%0 
%U http://solarphysics.livingreviews.org/refdb/record/9929
%A Abranin, E.P.
%A Alekseev, I.Y.
%A Avgoloupis, S.
%A Bazelyan, L.L.
%A Berdyugina, S.V.
%A Cutispoto, G.
%A Gershberg, R.E.
%A Larionov, V.M.
%A Leto, G.
%A Lisachenko, V.N.
%A Marino, G.
%A Mavridis, L.N.
%A Messina, S.
%A Mel’nik, V.N.
%A Pagano, I.
%A Pustil’nik, S.V.
%A Rodonò, M.
%A Roizman, G.S.
%A Seiradakis, J.H.
%A Sigal, G.P.
%A Shakhovskaya, N.I.
%A Shakhovskoy, D.N.
%A Shcherbakov, V.A.
%V 17
%T Coordinated Observations of the Red Dwarf Flare Star EV LAC in 1994 and 1995
%D 1998
%P 221–262
%J Astron. Astrophys. Trans.
%K M dwarfs
%K Starspot temperature
%K Starspot filling factor

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9930
%A Alekseev, I.Y.
%A Gershberg, R.E.
%V 40
%T A model of zonal spottedness for red dwarf stars
%D 1996
%P 538–545
%J Astron. Zh.
%K Light curve modeling

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/9931
%A Amado, P.J.
%A Cutispoto, G.
%A Lanza, A.F.
%A Rodonò, M.
%S Proceedings of a meeting held at Puerto de la Cruz, Tenerife, Spain, 4–8 October 1999
%I Astronomical Society of the Pacific
%T AB Doradus: Long and Short Term Light Variations and Spot Parameters
%B Cool Stars, Stellar Systems, and the Sun (11th Cambridge Workshop)
%C San Francisco, U.S.A.
%V 223
%E García López, R.J. and Rebolo, R. and Zapaterio Osorio, M.R.
%D 2001
%P 895–900

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9932
%A Appenzeller, I.
%A Dearborn, D.S.P.
%V 278
%T Brightness variations caused by surface magnetic fields in pre-main-sequence stars
%D 1984
%P 689–694
%R 10.1086/161837
%J Astrophys. J.
%K T Tau stars
%K Pre-main sequence stars
%K Stellar magnetic fields

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9933
%A Appenzeller, I.
%A Fricke, K.
%A Furtig, W.
%A Gassler, W.
%A Hafner, R.
%A Harkl, R.
%A Hess, H.-J.
%A Hummel, W.
%A Jurgens, P.
%A Kudritzki, R.-P.
%A Mantel, K.-H.
%A Meisl, W.
%A Muschielok, B.
%A Nicklas, H.
%A Rupprecht, G.
%A Seifert, W.
%A Stahl, O.
%A Szeifert, T.
%A Tarantik, K.
%V 94
%T Successful commissioning of FORS1 – the First Optical Instrument on the VLT
%D 1998
%P 1–6
%J Messenger
%K Spectropolarimetry

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9934
%A Applegate, J.H.
%V 385
%T A mechanism for orbital period modulation in close binaries
%D 1992
%P 621–629
%R 10.1086/170967
%J Astrophys. J.
%K Orbital period modulation

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9935
%A Baliunas, S.L.
%A Donahue, R.A.
%A Soon, W.H.
%A Horne, J.H.
%A Frazer, J.
%A Woodard-Eklund, L.
%A Bradford, M.
%A Rao, L.M.
%A Wilson, O.C.
%A Zhang, Q.
%A Bennett, W.
%A Briggs, J.
%A Carroll, S.M.
%A Duncan, D.K.
%A Figueroa, D.
%A Lanning, H.H.
%A Misch, T.
%A Mueller, J.
%A Noyes, R.W.
%A Poppe, D.
%A Porter, A.C.
%A Robinson, C.R.
%A Russell, J.
%A Shelton, J.C.
%A Soyumer, T.
%A Vaughan, A.H.
%A Whitney, J.H.
%P 269–287
%D 1995
%V 438
%T Chromospheric variations in main-sequence stars. II.
%R 10.1086/175072
%J Astrophys. J.
%K Chromosphere
%K Emission spectra
%K Main sequence stars
%K Stellar activity
%K Stellar evolution
%K Calcium
%K Flux density
%K Stellar rotation
%K Solar-type stars
%K Stellar chromospheres
%K Stellar cycles
%K no keywords
%K HK Project

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9936
%A Barnes, J.R.
%A Lister, T.A.
%A Hilditch, R.W.
%A Collier Cameron, A.
%V 348
%T High-resolution Doppler images of the spotted contact binary AE Phe
%D 2004
%P 1321–1331
%R 10.1111/j.1365-2966.2004.07452.x
%J Mon. Not. R. Astron. Soc.
%K W UMa stars
%K Contact binaries
%K Doppler imaging

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9937
%A Barnes, J.R.
%A Collier Cameron, A.
%A Donati, J.-F.
%A James, D.J.
%A Marsden, S.C.
%A Petit, P.
%V 357
%T The dependence of differential rotation on temperature and rotation
%D 2005
%P L1–L5
%J Mon. Not. R. Astron. Soc.
%K Differential rotation

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9938
%A Benedict, G.F.
%A Nelan, E.
%A McArthur, B.
%A Story, D.
%A van Altena, W.
%A Ting-Gao, Y.
%A Jefferys, W.H.
%A Hemenway, P.D.
%A Shelus, P.J.
%A Whipple, A.L.
%A Franz, O.G.
%A Fredrick, L.W.
%A Duncombe, R.L.
%V 105
%T Periodic low-amplitude variations in the brightness of Proxima Centauri
%D 1993
%P 487–493
%R 10.1086/133182
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9939
%A Berdyugina, S.V.
%V 338
%T Surface imaging by the Occamian approach. Basic principles, simulations, and tests
%D 1998
%P 97–105
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9940
%A Berdyugina, S.V.
%V 323
%T Sunspot and starspot interiors as seen from molecular lines
%D 2002
%P 192–195
%R 10.1002/1521-3994(200208)323:3/4<192::AID-ASNA192>3.0.CO;2-U
%J Astron. Nachr.
%K Molecular lines
%K Sunspots

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9941
%A Berdyugina, S.V.
%V 224
%T Non-axisymmetric magnetic fields and flip-flops on the Sun and cool stars
%D 2004
%P 123–131
%R 10.1007/s11207-005-6503-3
%J Solar Phys.
%K Magnetic fields
%K Active longitudes
%K Flip-flops

%0 Unpublished Work
%U http://solarphysics.livingreviews.org/refdb/record/9942
%A Berdyugina, S.V.
%9 in preparation
%D 2005
%T Stellar butterfly diagrams
%J Astron. Astrophys.
%K Butterfly diagrams

%0 Unpublished Work
%U http://solarphysics.livingreviews.org/refdb/record/9943
%A Berdyugina, S.V.
%A Henry, G.W.
%9 in preparation
%D 2005
%T Active longitudes and flip-flops on RS CVn-type stars
%J Astrophys. J.
%K RS CVn stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9944
%A Berdyugina, S.V.
%A Järvinen, S.P.
%V 326
%T Spot activity cycles and flip-flops on young solar analogs
%D 2005
%P 283–286
%R 10.1002/asna.200410390
%J Astron. Nachr.
%K Solar analogs

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9945
%A Berdyugina, S.V.
%A Solanki, S.K.
%R 10.1051/0004-6361:20020130
%T The molecular Zeeman effect and diagnostics of solar and stellar magnetic fields. I. Theoretical spectral patterns in the Zeeman regime
%V 385
%D 2002
%P 701–715
%J Astron. Astrophys.
%K Zeeman effect

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9946
%A Berdyugina, S.V.
%A Tuominen, I.
%V 336
%T Permanent active longitudes and activity cycles on RS CVn stars
%D 1998
%P L25–L28
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9947
%A Berdyugina, S.V.
%A Usoskin, I.G.
%R 10.1051/0004-6361:20030748
%T Active longitudes in sunspot activity: Century scale Persistence
%V 405
%D 2003
%P 1121–1128
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9948
%A Berdyugina, S.V.
%A Jankov, S.
%A Ilyin, I.
%A Tuominen, I.
%A Fekel, F.C.
%V 334
%T The active RS Canum Venaticorum binary II Pegasi. I. Stellar and orbital parameters
%D 1998
%P 863–872
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9949
%A Berdyugina, S.V.
%A Berdyugin, A.V.
%A Ilyin, I.
%A Tuominen, I.
%V 340
%T The active RS Canum Venaticorum binary II Pegasi. II. Surface images for 1992–1996
%D 1998
%P 437–446
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9950
%A Berdyugina, S.V.
%A Berdyugin, A.V.
%A Ilyin, I.
%A Tuominen, I.
%V 350
%T The active RS Canum Venaticorum binary II Pegasi. IV. The spot activity cycle
%D 1999
%P 626–634
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9951
%A Berdyugina, S.V.
%A Ilyin, I.
%A Tuominen, I.
%V 347
%T The long-period RS Canum Venaticorum binary IM Pegasi. I. Orbital and stellar parameters
%D 1999
%P 932–936
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9952
%A Berdyugina, S.V.
%A Berdyugin, A.V.
%A Ilyin, I.
%A Tuominen, I.
%V 360
%T The long-period RS CVn binary IM Pegasi. II. First surface images
%D 2000
%P 272–280
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9953
%A Berdyugina, S.V.
%A Pelt, J.
%A Tuominen, I.
%R 10.1051/0004-6361:20021179
%T Magnetic activity in the young solar analog LQ Hydrae. I. Active longitudes and cycles
%V 394
%D 2002
%P 505–515
%J Astron. Astrophys.
%K Light curve inversion
%K Young dwarfs

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9954
%A Berdyugina, S.V.
%A Solanki, S.K.
%A Frutiger, C.
%V 412
%T The molecular Zeeman effect and diagnostics of solar and stellar magnetic fields. II. Synthetic Stokes profiles in the Zeeman regime
%D 2003
%P 513–527
%J Astron. Astrophys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/9955
%A Bopp, B.W.
%V 392
%I SAO
%E Giampapa, M.S. and Golub, L.
%D 1981
%T Observations of FK Comae stars
%B Second Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
%C Cambridge
%P 207–217
%K FK Com stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9956
%A Bopp, B.W.
%A Evans, D.S.
%V 164
%T The spotted flare stars BY Dra and CC Eri: A model for the spots and some astrophysical implications
%D 1973
%P 343–356
%J Mon. Not. R. Astron. Soc.
%K BY Dra stars

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/9957
%A Bopp, B.W.
%A Rucinski, S.M.
%S IAU Symposium 93, held at Kyoto University, Kyoto, Japan, July 22–25, 1980
%I D. Reidel
%E Sugimoto, D. and Lamb, D.G. and Schramm, D.N.
%D 1981
%B Fundamental Problems in the Theory of Stellar Evolution
%T The Rapidly Rotating Giants of the FK Comae Type
%P 177
%C Dordrecht, Netherlands; Boston, U.S.A.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9958
%A Bopp, B.W.
%A Stencel, R.E.
%V 247
%T The FK Comae stars
%D 1981
%P L131–L134
%R 10.1086/183606
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9959
%A Bopp, B.W.
%A Saar, S.H.
%A Ambruster, C.
%A Feldman, P.
%A Dempsey, R.C.
%A Allen, M.
%A Barden, S.C.
%R 10.1086/167360
%T The active chromosphere binary HD 17433 (VY Arietis)
%V 339
%D 1989
%P 1059–1072
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9960
%A Bouvier, J.
%A Bertout, C.
%V 211
%T Spots on T Tauri stars
%D 1989
%P 99–114
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9961
%A Brandenburg, A.
%A Dobler, W.
%R 10.1002/1521-3994(200208)323:3/4<411::AID-ASNA411>3.0.CO;2-H
%T Solar and stellar dynamos – latest developments
%V 323
%D 2002
%P 411–416
%J Astron. Nachr.
%K Dynamo models
%K Turbulence
%K Magnetohydrodynamics (MHD)

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9962
%A Brandenburg, A.
%A Krause, F.
%A Meinel, R.
%A Moss, D.
%A Tuominen, I.
%P 411–422
%D 1989
%V 213
%T The stability of nonlinear dynamos and the limited role of kinematic growth rates
%J Astron. Astrophys.
%K Dynamo
%K Solar activity

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9963
%A Brown, S.F.
%A Donati, J.-F.
%A Rees, D.E.
%A Semel, M.
%V 250
%T Zeeman-Doppler imaging of active stars. IV - Maximum entropy reconstruction of 2D magnetic topologies
%D 1991
%P 463–474
%J Astron. Astrophys.
%K Zeeman-Doppler imaging

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9964
%A Bruls, J.H.M.J.
%A Solanki, S.K.
%A Schüssler, M.
%V 336
%T Doppler imaging: the polar spot controversy
%D 1998
%P 231–241
%J Astron. Astrophys.
%K Polar spots

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9965
%A Budding, E.
%V 48
%T The interpretation of cyclical photometric variations in certain dwarf Me-type stars
%D 1977
%P 207–223
%R 10.1007/BF00643052
%J Astrophys. Space Sci.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/7795
%A Caligari, P.
%A Moreno-Insertis, F.
%A Schüssler, M.
%R 10.1086/175410
%T Emerging flux tubes in the solar convection zone. I. Asymmetry, tilt, and emergence latitude
%V 441
%D 1995
%P 886–902
%J Astrophys. J.
%K Coronal loops
%K Magnetic flux
%K Photosphere
%K Convection
%K Asymmetry
%K Attitude (Inclination)
%K Latitude
%K Stability
%K Flux emergence
%K Flux tubes
%K Convection zone

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9966
%A Catalano, S.
%A Biazzo, K.
%A Frasca, A.
%A Marilli, E.
%V 394
%T Measuring starspot temperature from line depth ratios. I. The method
%D 2002
%P 1009–1021
%R 10.1051/0004-6361:20021223
%J Astron. Astrophys.
%K Line depth ratio method

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9967
%A Chugainov, P.F.
%V 122
%T On the Variability of HD 234677
%D 1966
%P 1–2
%J Inform. Bull. Var. Stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9968
%A Chugainov, P.F.
%V 520
%T On the Cause of Periodic Light Variations of Some Red Dwarf Stars
%D 1971
%P 1–3
%J Inform. Bull. Var. Stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9969
%A Chugainov, P.F.
%V 55
%T Estimates of spot area and temperature on BY Dra
%D 1976
%P 94–99
%J Izv. Krymsk. Astrof. Obs.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/9970
%A Collier Cameron, A.
%S Proceedings of a colloquium held at Armagh Observatory, Northern Ireland, 24–27 July, 1990
%I Springer
%T Modelling Stellar Photospheric Spots Using Spectroscopy
%B Surface Inhomogeneities on Late-Type Stars
%C Berlin, Germany; New York, U.S.A.
%V 397
%E Byrne, P.B. and Mullan, D.J.
%D 1992
%P 33

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9971
%A Collier Cameron, A.
%V 275
%T New limits on starspot lifetimes for AB Doradus
%D 1995
%P 534–544
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9972
%A Collier Cameron, A.
%V 287
%T Eclipse mapping of late-type close binary stars
%D 1997
%P 556–566
%J Mon. Not. R. Astron. Soc.
%K Eclipse mapping

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9973
%A Collier Cameron, A.
%A Donati, J.-F.
%V 329
%T Doin’ the twist: secular changes in the surface differential rotation on AB Doradus
%D 2002
%P L23–L27
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9974
%A Collier Cameron, A.
%A Donati, J.-F.
%A Semel, M.
%V 330
%T Stellar differential rotation from direct star-spot tracking
%D 2002
%P 699–706
%R 10.1046/j.1365-8711.2002.05120.x
%J Mon. Not. R. Astron. Soc.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/9975
%A Deutsch, A.J.
%S Stockholm, Sweden, 27 – 31 August 1956
%I Cambridge University Press
%T Harmonic analysis of the periodic spectrum variables
%B Electromagnetic Phenomena in Cosmical Physics
%C Cambridge; New York
%V 6
%E Lehnert, B.
%D 1958
%P 209–221

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9976
%A Donahue, R.A.
%A Saar, S.H.
%A Baliunas, S.L.
%D 1996
%V 466
%P 384–391
%R 10.1086/177517
%T A Relationship between Mean Rotation Period in Lower Main-Sequence Stars and Its Observed Range
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9977
%A Donati, J.-F.
%A Brown, S.F.
%T Zeeman-Doppler imaging of active stars. V. Sensitivity of maximum entropy magnetic maps to field orientation
%V 326
%D 1997
%P 1135–1142
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9978
%A Donati, J.-F.
%A Collier Cameron, A.
%T Differential rotation and magnetic polarity patterns on AB Doradus
%V 291
%D 1997
%P 1–19
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9979
%A Donati, J.-F.
%A Semel, M.
%A Praderie, F.
%V 225
%T Zeeman–Doppler imaging of active stars. II - Numerical simulation and first observational results
%D 1989
%P 467–478
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9980
%A Donati, J.-F.
%A Semel, M.
%A Carter, B.D.
%A Rees, D.E.
%A Collier Cameron, A.
%D 1997
%V 291
%P 658–682
%T Spectropolarimetric observations of active stars
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9981
%A Donati, J.-F.
%A Collier Cameron, A.
%A Hussain, G.A.J.
%A Semel, M.
%R 10.1046/j.1365-8711.1999.02095.x
%T Magnetic topology and prominence patterns on AB Doradus
%V 302
%D 1999
%P 437–456
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9982
%A Donati, J.-F.
%A Mengel, M.
%A Carter, B.D.
%A Marsden, S.
%A Collier Cameron, A.
%A Wichmann, R.
%T Surface differential rotation and prominences of the Lupus post T Tauri star RX J1508.6-4423
%V 316
%D 2000
%P 699–715
%R 10.1046/j.1365-8711.2000.03570.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9983
%A Donati, J.-F.
%A Collier Cameron, A.
%A Semel, M.
%A Hussain, G.A.J.
%A Petit, P.
%A Carter, B.D.
%A Marsden, S.C.
%A Mengel, M.
%A López Ariste, A.
%A Jeffers, S.V.
%A Rees, D.E.
%P 1145–1186
%D 2003
%V 345
%T Dynamo processes and activity cycles of the active stars AB Doradus, LQ Hydrae and HR 1099
%R 10.1046/j.1365-2966.2003.07031.x
%J Mon. Not. R. Astron. Soc.
%K Line profiles
%K Close binaries
%K Starspots

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9984
%A Donati, J.-F.
%A Collier Cameron, A.
%A Petit, P.
%R 10.1046/j.1365-2966.2003.07101.x
%T Temporal fluctuations in the differential rotation of cool active stars
%V 345
%D 2003
%P 1187–1199
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9985
%A Dorren, J.D.
%V 320
%T A new formulation of the starspot model, and the consequences of starspot structure
%D 1987
%P 756–767
%R 10.1086/165593
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9986
%A Dorren, J.D.
%A Guinan, E.F.
%V 87
%T Evidence for starspots on single solar-like stars
%D 1982
%P 1546–1557
%R 10.1086/113245
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9987
%A Dorren, J.D.
%A Guinan, E.F.
%R 10.1086/174289
%T HD 129333: The Sun in its infancy
%V 428
%D 1994
%P 805–818
%J Astrophys. J.
%K Solar-type dwarfs

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9988
%A Drake, S.A.
%A Simon, T.
%A Linsky, J.L.
%V 71
%T A survey of the radio continuum emission of RS Canum Venaticorum and related active binary systems
%D 1989
%P 905–930
%R 10.1086/191402
%J Astrophys. J. Suppl. Ser.
%K Rotation-activity relation
%K Radio emission

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9989
%A Eaton, J.A.
%A Hall, D.S.
%V 227
%T Starspots as the cause of the intrinsic light variations in RS Canum Venaticorum type stars
%D 1979
%P 907–922
%R 10.1086/156800
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9990
%A Eggen, O.J.
%V 70
%T Contact binaries. II
%D 1967
%P 111–164
%J Mem. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9991
%A Fekel, F.C.
%A Balachandran, S.
%V 403
%T Lithium and rapid rotation in chromospherically active single giants
%D 1993
%P 708–721
%R 10.1086/172242
%J Astrophys. J.
%K Lithium
%K Rapidly rotating stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9992
%A Fekel, F.C.
%A Henry, G.W.
%V 129
%T Chromospherically Active Stars. XXIV. The Giant, Single-Lined Binaries HD37824, HD181809, and HD217188
%D 2005
%P 1669–1685
%R 10.1086/427713
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9993
%A Fields, D.L.
%A Albrow, M.D.
%A An, J.
%A Beaulieu, J.-P.
%A Caldwell, J.A.R.
%A DePoy, D.L.
%A Dominik, M.
%A Gaudi, B.S.
%A Gould, A.
%A Greenhill, J.
%A Hill, K.
%A Jørgensen, U.G.
%A Kane, S.
%A Martin, R.
%A Menzies, J.
%A Pogge, R.W.
%A Pollard, K.R.
%A Sackett, P.D.
%A Sahu, K.C.
%A Vermaak, P.
%A Watson, R.
%A Williams, A.
%A Glicenstein, J.-F.
%A Hauschildt, P.H.
%V 596
%T High-Precision Limb-Darkening Measurement of a K3 Giant Using Microlensing
%D 2003
%P 1305–1319
%R 10.1086/378196
%J Astrophys. J.
%K Microlensing

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9994
%A Fluri, D.M.
%A Berdyugina, S.V.
%V 224
%T Flip-flops as observational signatures of different dynamo modes in cool stars
%D 2004
%P 153–160
%R 10.1007/s11207-005-4147-y
%J Solar Phys.
%K Dynamo modes

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9995
%A Frasca, A.
%A Biazzo, K.
%A Catalano, S.
%A Marilli, E.
%A Messina, S.
%A Rodonò, M.
%V 432
%T Measuring starspot temperature from line-depth ratios. II. Simultaneous modeling of light and temperature curves
%D 2005
%P 647–655
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9996
%A Fröhlich, C.
%V 29
%T Total solar irradiance variations since 1978
%D 2002
%P 1409–1416
%R 10.1016/S0273-1177(02)00203-X
%J Adv. Space Res.
%K Solar irradiance

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9997
%A Geppert, U.
%A Rheinhardt, M.
%A Gil, J.
%V 412
%T Spot-like structures of neutron star surface magnetic fields
%D 2003
%P L33–L36
%R 10.1051/0004-6361:20034605
%J Astron. Astrophys.
%K Neutron stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9998
%A Gershberg, R.E.
%V 303
%T A hypothesis on the hydromagnetic activity of T Tau type stars and related objects
%D 1982
%P 251–261
%R 10.1002/asna.2103030407
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/9999
%A Gizon, L.
%V 323
%T Prospects for detecting stellar activity through asteroseismology
%D 2002
%P 251–253
%R 10.1002/1521-3994(200208)323:3/4<251::AID-ASNA251>3.0.CO;2-9
%J Astron. Nachr.
%K Asteroseismology

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10000
%A Gizon, L.
%A Solanki, S.K.
%V 220
%T Measuring Stellar Differential rotation with asteroseismology
%D 2004
%P 169–184
%R 10.1023/B:SOLA.0000031378.29215.0c
%J Solar Phys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10001
%A Goncharskii, A.V.
%A Stepanov, V.V.
%A Kokhlova, V.L.
%A Yagola, A.G.
%T Reconstruction of local line profiles from those observed in an Ap spectrum
%V 3
%D 1977
%P 147–149
%J Sov. Astron. Lett.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10002
%A Grankin, K.N.
%A Ibragimov, M.A.
%A Kondrat’ev, V.B.
%A Mel’nikov, S.Y.
%A Shevchenko, V.S.
%V 39
%T Photometric study of the properties of spot rotational modulation in weak line T Tauri stars
%D 1995
%P 799–807
%J Astron. Zh.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10003
%A Granzer, T.
%A Schüssler, M.
%A Caligari, P.
%A Strassmeier, K.G.
%T Distribution of starspots on cool stars. II. Pre-main-sequence and ZAMS stars between 0.4 M_{⊙} and 1.7 M_{⊙}
      
%V 355
%D 2000
%P 1087–1097
%J Astron. Astrophys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10004
%A Gray, D.F.
%S Proceedings of the 176th Symposium of the International Astronomical Union, held in Vienna, Austria, October 9–13, 1995
%I Kluwer
%E Strassmeier, K.G. and Linsky, J.L.
%D 1996
%B Stellar Surface Structure
%T The determination of temperature from spectral lines
%P 227–235
%C Dordrecht, Netherlands; Boston, U.S.A.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/6048
%A Güdel, M.
%A Guinan, E.F.
%A Skinner, S.L.
%R 10.1086/304264
%T The X-Ray Sun in Time: A Study of the Long-Term Evolution of Coronae of Solar-Type Stars
%V 483
%D 1997
%P 947–960
%J Astrophys. J.
%K Stellar coronae
%K Solar evolution
%K X-rays

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10005
%A Guenther, E.W.
%A Ball, M.
%V 347
%T A spectroscopic study of flares on T Tauri and zero-age main-sequence stars
%D 1999
%P 508–517
%J Astron. Astrophys.
%K Stellar flares

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10006
%A Guinan, E.F.
%A Güdel, M.
%A Kang, Y.W.
%A Margheim, S.
%S Proceedings of the 12th IAP Astrophysics Meeting, July 8–12, 1996, Institut d’Astrophysique de Paris
%I Editions Frontières
%E Ferlet, R. and Maillard, J.-P. and Raban, B.
%D 1997
%B Variables Stars and the Astrophysical Returns of the Microlensing Surveys
%T Chromospherically Active Stars in the Galactic Bulge as the Source of the Diffuse X-Ray Background Emission
%P 339
%C Gif-sur-Yvette, France

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10007
%A Guinan, E.F.
%A Robinson, C.R.
%V 91
%T FK Comae - The kinematical determination of its age and evolutionary status
%D 1986
%P 935–939
%R 10.1086/114069
%J Astron. J.
%K Stellar ages

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10008
%A Hall, D.S.
%S Proceedings of IAU Colloquium 29, held in Budapest, Hungary, September 1 – 15, 1975
%I Reidel
%T The RS CVn Binaries and Binaries with Similar Properties
%B Multiple Periodic Variable Stars
%C Dordrecht, Netherlands; Boston, U.K.
%V 60
%E Fitch, W.S.
%D 1976
%P 287
%K Active binaries

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10009
%A Hall, D.S.
%V 50
%T The relation between RS CVn and Algol
%D 1989
%P 219–233
%R 10.1007/BF00215932
%J Space Sci. Rev.
%K Algols

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10010
%A Hall, D.S.
%S Proceedings of Colloquium no. 130 of the International Astronomical Union, held in Helsinki, Finland, 17–20 July 1990
%I Springer
%T Learning about stellar dynamos from longterm photometry of starspots
%B The Sun and Cool Stars: Activity, Magnetism, Dynamos
%C Berlin, Germany; New York, U.S.A.
%V 380
%E Tuominen, I. and Moss, D. and Rüdiger, G.
%D 1991
%P 353
%K Photometry

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10011
%A Hall, D.S.
%V 380
%T A connection between long-term luminosity variations and orbital period changes in chromospherically active binaries
%D 1991
%P L85–L87
%R 10.1086/186179
%J Astrophys. J.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10012
%A Hall, D.S.
%S Proceedings of the 176th Symposium of the International Astronomical Union, held in Vienna, Austria, October 9–13, 1995
%I Kluwer
%E Strassmeier, K.G. and Linsky, J.L.
%D 1996
%B Stellar surface structure
%T What we don’t know about starspots
%P 217–226
%C Dordrecht, Netherlands; Boston, U.S.A.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10013
%A Hall, D.S.
%A Henry, G.W.
%V 55
%T The Law of Starspot Lifetimes
%D 1994
%P 51–57
%J IAPPP Commun.
%K Starspot lifetimes

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10014
%A Hartmann, L.
%S Proceedings of the workshop held in Seattle, WA, September 18–21, 1989
%I Astronomical Society of the Pacific
%T Emission lines and winds from T Tauri stars
%B Cool Stars, Stellar Systems, and the Sun (Sixth Cambridge Workshop)
%C San Francisco, U.S.A.
%V 9
%E Wallerstein, G.
%D 1990
%P 289–300
%K Accretion disks

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10015
%A Hatzes, A.P.
%T Doppler Imaging of the Cool Spot Distribution on the Weak T Tauri Star V410 Tauri
%D 1995
%V 451
%P 784–794
%R 10.1086/176265
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10016
%A Hatzes, A.P.
%V 330
%T Spot activity and the differential rotation on HD 106225 derived from Doppler tomography
%D 1998
%P 541–548
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10017
%A Hatzes, A.P.
%A Vogt, S.S.
%A Ramseyer, T.F.
%A Misch, A.A.
%V 469
%T The inclination dependence of the mean spectral line shapes of RS CVn stars: Further evidence for polar spots
%D 1996
%P 808–818
%R 10.1086/177828
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10018
%A Hempelmann, A.
%A Donahue, R.A.
%V 322
%T Wavelet analysis of stellar differential rotation. I. The Sun
%D 1997
%P 835–840
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10019
%A Hendry, M.A.
%A Bryce, H.M.
%A Valls-Gabaud, D.
%V 335
%T The microlensing signatures of photospheric starspots
%D 2002
%P 539–549
%R 10.1046/j.1365-8711.2002.05496.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10020
%A Hendry, P.D.
%A Mochnacki, S.W.
%V 531
%T Doppler Imaging of VW Cephei: Distribution and Evolution of Starspots on a Contact Binary
%D 2000
%P 467–493
%R 10.1086/308427
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10021
%A Henry, G.W.
%A Eaton, J.A.
%A Hamer, J.
%A Hall, D.S.
%V 97
%T Starspot evolution, differential rotation, and magnetic cycles in the chromospherically active binaries λ Andromedae, σ Geminorum, II Pegasi, and V711 Tauri
%D 1995
%P 513–549
%R 10.1086/192149
%J Astrophys. J. Suppl. Ser.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10022
%A Heyrovský, D.
%A Sasselov, D.
%V 529
%T Detecting Stellar Spots by Gravitational Microlensing
%D 2000
%P 69–76
%R 10.1086/308270
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10023
%A Holzwarth, V.
%V 325
%T Spot signatures of a solar-type dynamo in close binary stars
%D 2004
%P 408–412
%R 10.1002/asna.200310241
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10024
%A Holzwarth, V.
%A Schüssler, M.
%V 405
%T Dynamics of magnetic flux tubes in close binary stars. I. Equilibrium and stability properties
%D 2003
%P 291–301
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10025
%A Holzwarth, V.
%A Schüssler, M.
%V 405
%T Dynamics of magnetic flux tubes in close binary stars. II. Nonlinear evolution and surface distributions
%D 2003
%P 303–311
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10026
%A Huenemoerder, D.P.
%A Ramsey, L.W.
%V 319
%T CCD Echelle observations of the active RS CVn system II Pegasi
%D 1987
%P 392–402
%R 10.1086/165463
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10027
%A Huenemoerder, D.P.
%A Ramsey, L.W.
%A Buzasi, D.L.
%V 98
%T Titanium oxide variations in II Pegasi
%D 1989
%P 2264–2267
%R 10.1086/115295
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10028
%A Hussain, G.A.J.
%A Donati, J.-F.
%A Collier Cameron, A.
%A Barnes, J.R.
%V 318
%T Comparisons of images derived from independent Zeeman Doppler imaging codes
%D 2000
%P 961–973
%R 10.1046/j.1365-8711.2000.03573.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10029
%A Hussain, G.A.J.
%A Jardine, M.M.
%A Collier Cameron, A.
%V 322
%T Mapping potential fields on the surfaces of rapidly rotating stars
%D 2001
%P 681–688
%R 10.1046/j.1365-8711.2001.04149.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10030
%A Ibanoglu, C.
%A Keskin, V.
%A Akan, M.C.
%A Evren, S.
%A Tunca, Z.
%V 281
%T Long-term luminosity variations and period changes in V471 Tauri
%D 1994
%P 811–816
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10031
%A Jankov, S.
%A Foing, B.H.
%V 256
%T Tomographic imaging of late-type stars from spectroscopic and photometric rotational modulation. I - Principle and mathematical formulation of the method
%D 1992
%P 533–550
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10032
%A Jankov, S.
%A Vakili, F.
%A Domiciano de Souza Jr, A.
%A Janot-Pacheco, E.
%V 377
%T Interferometric-Doppler imaging of stellar surface structure
%D 2001
%P 721–734
%R 10.1051/0004-6361:20011047
%J Astron. Astrophys.
%K Interferometry

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10033
%A Jankov, S.
%A Domiciano de Souza Jr, A.
%A Stehlé, C.
%A Vakili, F.
%A Perraut-Rousselet, K.
%A Chesneau, O.
%S 22–28 August 2002, Waikoloa, Hawaii, USA
%I International Society for Optical Engineering
%T Interferometric-Doppler imaging of stellar surface abundances
%B Interferometry for Optical Astronomy II
%C Bellingham, U.S.A.
%V 4838
%E Traub, W.A.
%D 2003
%P 587–593

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10034
%A Järvinen, S.P.
%A Berdyugina, S.V.
%A Tuominen, I.
%A Cutispoto, G.
%A Bos, M.
%V 432
%T Magnetic activity in the young solar analog AB Dor: Active longitudes and cycles from long-term photometry
%D 2005
%P 657–664
%J Astron. Astrophys.

%0 Unpublished Work
%U http://solarphysics.livingreviews.org/refdb/record/10035
%A Järvinen, S.P.
%A Berdyugina, S.V.
%A Strassmeier, K.G.
%9 accepted
%D 2005
%T Magnetic activity in the young solar analog EK Dra: Active longitudes and cycles from long-term photometry
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10036
%A Jetsu, L.
%V 314
%T The active longitudes of λ Andromedae, σ Geminorum, II Pegasi and V 711 Tauri
%D 1996
%P 153–164
%J Astron. Astrophys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10037
%A Jetsu, L.
%A Pelt, J.
%A Tuominen, I.
%A Nations, H.
%S Proceedings of Colloquium no. 130 of the International Astronomical Union, held in Helsinki, Finland, 17–20 July 1990
%I Springer
%T The spot activity of FK Comae
%B The Sun and Cool Stars: Activity, Magnetism, Dynamos
%C Berlin, Germany; New York, U.S.A.
%V 380
%E Tuominen, I. and Moss, D. and Rüdiger, G.
%D 1991
%P 381–383

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10038
%A Jetsu, L.
%A Pelt, J.
%A Tuominen, I.
%V 278
%T Spot and flare activity of FK Comae Berenices: Long-term photometry
%D 1993
%P 449–462
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10039
%A Jetsu, L.
%A Pelt, J.
%A Tuominen, I.
%V 351
%T Time series analysis of V 1794 Cygni long-term photometry
%D 1999
%P 212–224
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/6062
%A Johns-Krull, C.M.
%A Valenti, J.A.
%R 10.1086/309954
%T Detection of Strong Magnetic Fields on M Dwarfs
%V 459
%D 1996
%P L95–L98
%J Astrophys. J. Lett.
%K Infrared

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10040
%A Johns-Krull, C.M.
%A Valenti, J.A.
%A Hatzes, A.P.
%A Kanaan, A.
%R 10.1086/311802
%T Spectropolarimetry of Magnetospheric Accretion on the Classical T Tauri Star BP Tauri
%V 510
%D 1999
%P L41–L44
%J Astrophys. J. Lett.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10041
%A Johns-Krull, C.M.
%A Valenti, J.A.
%A Koresko, C.
%R 10.1086/307128
%T Measuring the Magnetic Field on the Classical T Tauri Star BP Tauri
%V 516
%D 1999
%P 900–915
%J Astrophys. J.
%K Accretion

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10042
%A Joy, A.H.
%D 1945
%V 102
%P 168–195
%T T Tauri Variable Stars
%R 10.1086/144749
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10043
%A Keskin, V.
%A Ibanoglu, C.
%A Akan, M.C.
%A Evren, S.
%A Tunca, Z.
%V 287
%T Luminosity variations and orbital period changes in RT Lacertae
%D 1994
%P 817–823
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/5658
%A Kitchatinov, L.L.
%A Rüdiger, G.
%V 299
%T Differential rotation in solar-type stars: revisiting the Taylor-number puzzle
%D 1995
%P 446–452
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10044
%A Kitchatinov, L.L.
%A Rüdiger, G.
%V 344
%T Differential rotation models for late-type dwarfs and giants
%D 1999
%P 911–917
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10045
%A Kitchatinov, L.L.
%A Rüdiger, G.
%V 325
%T Anti-solar differential rotation
%D 2004
%P 496–500
%R 10.1002/asna.200410297
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10046
%A Kiurkchieva, D.P.
%V 172
%T Photometry of stars with nonhomogeneous temperature spots
%D 1990
%P 255–262
%J Astrophys. Space Sci.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10047
%A Kochukhov, O.
%A Piskunov, N.E.
%A Valenti, J.A.
%A Johns-Krull, C.M.
%S Proceedings of a workshop held in Santiago, Chile, 15–19 January 2001
%I Astronomical Society of the Pacific
%T The Search and Modelling of Magnetic Fields on M Dwarfs
%B Magnetic Fields Across the Hertzsprung–Russell Diagram
%C San Francisco, U.S.A.
%V 248
%E Mathys, G. and Solanki, S.K. and Wickramasinghe, D.T.
%D 2001
%P 219–222

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10048
%A Königl, A.
%R 10.1086/185972
%T Disk accretion onto magnetic T Tauri stars
%V 370
%D 1991
%P L39–L43
%J Astrophys. J. Lett.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10049
%A Korhonen, H.
%A Berdyugina, S.V.
%A Hackman, T.
%A Duemmler, R.
%A Ilyin, I.V.
%A Tuominen, I.
%V 346
%T Study of FK Comae Berenices. I. Surface images for 1994 and 1995
%D 1999
%P 101–110
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10050
%A Korhonen, H.
%A Berdyugina, S.V.
%A Tuominen, I.
%V 390
%T Study of FK Comae Berenices. IV. Active longitudes and the “flip-flop” phenomenon
%D 2002
%P 179–185
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10051
%A Kron, G.E.
%V 350
%T The probable detection of patches of varying brightness on AR Lacertae B
%D 1947
%P 261–265
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10052
%A Kron, G.E.
%V 115
%T A Photoelectric Study of the Dwarf M Eclipsing Variable YY Geminorum
%D 1952
%P 301–319
%R 10.1086/145541
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10053
%A Kürster, M.
%V 274
%T Doppler imaging with a CLEAN-like approach. I. A newly developed algorithm simulations and tests
%D 1993
%P 851–869
%J Astron. Astrophys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10054
%A Lagarde, S.
%A Sanchez, L.J.
%A Petrov, R.G.
%S Proceedings of I.A.U. Colloquium 149, Marseille (France), 22–25 March 1994
%I Astronomical Society of the Pacific
%T Sub-resolution Limit Spatio-Spectral Information Using Differential Speckle Interferometry
%B Tridimensional Optical Spectroscopic Methods in Astrophysics
%C San Francisco, U.S.A.
%V 71
%E Comte, G. and Marcelin, M.
%D 1995
%P 360

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10055
%A Landi Degl’Innocenti, E.
%V 209
%T Are there spots on magnetic white dwarfs?
%D 1976
%P 208–213
%R 10.1086/154710
%J Astrophys. J.
%K White dwarfs

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10056
%A Lanza, A.F.
%A Rodonò, M.
%S Proceedings of a meeting held in Armagh, N. Ireland, 2–4 September 1998
%I Astronomical Society of the Pacific
%T Observations and modelling of starspots: A tool to understand stellar dynamos
%B Solar and Stellar Activity: Similarities and Differences
%C San Francisco, U.S.A.
%V 158
%E Butler, C.J. and Doyle, J.G.
%D 1999
%P 121–132

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10057
%A Lanza, A.F.
%A Rodonò, M.
%V 349
%T Orbital period modulation and quadrupole moment changes in magnetically active close binaries
%D 1999
%P 887–897
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10058
%A Lanza, A.F.
%A Rodonò, M.
%V 390
%T Asteroseismic tests for models of magnetically active close binaries with orbital period modulation
%D 2002
%P 167–172
%R 10.1051/0004-6361:20020747
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10059
%A Lanza, A.F.
%A Rodonò, M.
%A Zappala, R.A.
%V 269
%T Fourier analysis of spotted star light curves as a tool to detect stellar differential rotation
%D 1993
%P 351–354
%J Astron. Astrophys.
%K Fourier analysis

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10060
%A Lanza, A.F.
%A Catalano, S.
%A Cutispoto, G.
%A Pagano, I.
%A Rodonò, M.
%V 332
%T Long-term starspot evolution, activity cycle and orbital period variation of AR Lacertae
%D 1998
%P 541–560
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10061
%A Lanza, A.F.
%A Rodonò, M.
%A Rosner, R.
%V 296
%T Orbital period modulation and magnetic cycles in close binaries
%D 1998
%P 893–902
%R 10.1046/j.1365-8711.1998.01446.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10062
%A Libbrecht, K.G.
%A Woodard, M.F.
%R 10.1038/345779a0
%T Solar-cycle effects on solar oscillation frequencies
%V 345
%D 1990
%P 779–782
%J Nature
%K Helioseismology
%K Early results
%K Astronomical observations
%K BBSO
%K Ground-based observations

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10063
%A Lockwood, G.W.
%A Thompson, D.T.
%A Radick, R.R.
%A Osborn, W.H.
%A Baggett, W.E.
%A Duncan, D.K.
%A Hartmann, L.W.
%V 96
%T The photometric variability of solar-type stars. IV Detection of rotational modulation among Hyades stars
%D 1984
%P 714–722
%R 10.1086/131410
%J Publ. Astron. Soc. Pac.
%K Stellar irradiance

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10064
%A Maceroni, C.
%A Vilhu, O.
%A van’t Veer, F.
%A van Hamme, W.
%V 288
%T Surface imaging of late-type contact binaries. I. AE Phoenicis and YY Eridani
%D 1994
%P 529–537
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10065
%A Marsden, S.C.
%A Waite, I.A.
%A Carter, B.D.
%A Donati, J.-F.
%V 359
%T Doppler imaging and surface differential rotation of young open cluster stars. I. HD307938 (R58) in IC 2602
%D 2005
%P 711–724
%R 10.1111/j.1365-2966.2005.08946.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10066
%A Maxted, P.F.L.
%A Ferrario, L.
%A Marsh, T.R.
%A Wickramasinghe, D.T.
%V 315
%T WD1953-011: a magnetic white dwarf with peculiar field structure
%D 2000
%P L41–L44
%R 10.1046/j.1365-8711.2000.03636.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10067
%A Mekkaden, M.V.
%V 117
%T Rotation and Hα emission activity in F8–G3 dwarfs
%D 1985
%P 381–385
%R 10.1007/BF00650163
%J Astrophys. Space Sci.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10068
%A Messina, S.
%A Guinan, E.F.
%R 10.1051/0004-6361:20021000
%T Magnetic activity of six young solar analogues I. Starspot cycles from long-term photometry
%V 393
%D 2002
%P 225–237
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10069
%A Messina, S.
%A Guinan, E.F.
%R 10.1051/0004-6361:20031161
%T Magnetic activity of six young solar analogues II. Surface Differential Rotation from long-term photometry
%V 409
%D 2003
%P 1017–1030
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10070
%A Messina, S.
%A Guinan, E.F.
%A Lanza, A.F.
%V 260
%T Photospheric Magnetic Activity in a Proxy for the Young Sun: HD 134319
%D 1999
%P 493–505
%J Astrophys. Space Sci.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10071
%A Middelkoop, F.
%V 101
%T Magnetic structure in cool stars. III - CA II H and K emission and rotation of main-sequence stars
%D 1981
%P 295–298
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10072
%A Moss, D.
%V 352
%T Dynamo models and the flip-flop phenomenon in late-type stars
%D 2004
%P L17–L20
%R 10.1111/j.1365-2966.2004.08125.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10073
%A Moss, D.
%A Tuominen, I.
%V 321
%T Magnetic field generation in close binary systems
%D 1997
%P 151–158
%J Astron. Astrophys.
%K Non-axisymmetric dynamos

%0 
%U http://solarphysics.livingreviews.org/refdb/record/7855
%A Moss, D.
%A Brandenburg, A.
%A Tuominen, I.
%T Properties of mean field dynamos with non-axisymmetric α-effect
%V 347
%D 1991
%P 576–579
%J Astron. Astrophys.
%K Dynamo theory
%K Galaxies
%K Magnetohydrodynamic turbulence
%K Linear equations
%K Nonlinear equations

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10074
%A Moss, D.
%A Barker, D.M.
%A Brandenburg, A.
%A Tuominen, I.
%V 294
%T Nonaxisymmetric dynamo solutions and extended starspots on late-type stars
%D 1995
%P 155–164
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10075
%A Mullan, D.J.
%V 198
%T On the possibility of magnetic starspots on the primary components of W Ursae Majoris type binaries
%D 1975
%P 563–573
%R 10.1086/153635
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10076
%A Neff, J.E.
%A O’Neal, D.
%A Saar, S.H.
%V 452
%T Absolute Measurements of Starspot Area and Temperature: II Pegasi in 1989 October
%D 1995
%P 879–893
%R 10.1086/176356
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10077
%A Noyes, R.W.
%A Hartmann, L.W.
%A Baliunas, S.L.
%A Duncan, D.K.
%A Vaughan, A.H.
%R 10.1086/161945
%T Rotation, convection, and magnetic activity in lower main-sequence stars
%V 279
%D 1984
%P 763–777
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10078
%A O’Neal, D.
%A Saar, S.H.
%A Neff, J.E.
%V 463
%T Measurements of Starspot Area and Temperature on Five Active, Evolved Stars
%D 1996
%P 766–775
%R 10.1086/177288
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10079
%A O’Neal, D.
%A Neff, J.E.
%V 113
%T OH 1.563 μm absorption from starspots on active stars
%D 1997
%P 1129–1137
%R 10.1086/118331
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10080
%A O’Neal, D.
%A Neff, J.E.
%A Saar, S.H.
%V 507
%T Measurements of Starspot Parameters on Active Stars using Molecular Bands in Echelle Spectra
%D 1998
%P 919–937
%R 10.1086/306340
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10081
%A O’Neal, D.
%A Neff, J.E.
%A Saar, S.H.
%A Mines, J.K.
%V 122
%T Hydroxyl 1.563 Micron Absorption from Starspots on Active Stars
%D 2001
%P 1954–1964
%R 10.1086/323093
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10082
%A O’Neal, D.
%A Neff, J.E.
%A Saar, S.H.
%A Cuntz, M.
%V 128
%T Further Results of TiO-band Observations of Starspots
%D 2004
%P 1802–1811
%R 10.1086/423438
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10083
%A Olah, K.
%A Panov, K.P.
%A Pettersen, B.R.
%A Valtaoja, E.
%A Valtaoja, L.
%V 218
%T Long-lived active longitudes on the spotted RS CVn star σ Germinorum
%D 1988
%P 192–194
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10084
%A Olson, E.C.
%A Etzel, P.B.
%V 106
%T Cool-star photometric activity in six totally-eclipsing Algol binaries
%D 1993
%P 342–347
%R 10.1086/116642
%J Astron. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10085
%A Pallavicini, R.
%V 323
%T High-resolution ground-based spectroscopy: where and how?
%D 2002
%P 288–293
%R 10.1002/1521-3994(200208)323:3/4<288::AID-ASNA288>3.0.CO;2-6
%J Astron. Nachr.
%K Spectroscopy

%0 
%U http://solarphysics.livingreviews.org/refdb/record/6107
%A Pallavicini, R.
%A Golub, L.
%A Rosner, R.
%A Vaiana, G.S.
%A Ayres, T.
%A Linsky, J.L.
%R 10.1086/159152
%T Relations among stellar X-ray emission observed from Einstein, stellar rotation and bolometric luminosity
%V 248
%D 1981
%P 279–290
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10086
%A Petit, P.
%A Donati, J.-F.
%A Collier Cameron, A.
%V 334
%T Differential rotation of cool active stars: the case of intermediate rotators
%D 2002
%P 374–382
%R 10.1046/j.1365-8711.2002.05529.x
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10087
%A Petit, P.
%A Donati, J.-F.
%A Collier Cameron, A.
%V 325
%T Differential rotation of cool active stars
%D 2004
%P 221–224
%R 10.1002/asna.200310231
%J Astron. Nachr.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10088
%A Petrov, R.G.
%S Proceedings of the NOAO-ESO Conference, held in Garching, Germany, 15–18 March 1988
%I European Southern Observatory
%T Differential Speckle Imaging
%B High Resolution Imaging by Interferometry II: Ground-Based Interferometry at Visible and Infrared Wavelengths
%C Garching, Germany
%V 29
%E Merkle, F.
%D 1988
%P 235

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10089
%A Petrov, P.P.
%V 46
%T T Tauri stars
%D 2003
%P 506–529
%R 10.1023/B:ASYS.0000003267.35552.f7
%J Astrophys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10090
%A Petrov, P.P.
%A Shcherbakov, A.G.
%S Proceedings of the Third European Astronomical Meeting, Tiflis, Georgian SSR, July 1–5, 1975
%I Metsniereba
%E Kharadze, E.K.
%D 1976
%B Stars and galaxies from observational points of view
%T 
%P 163
%C Tbilisi, USSR

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10091
%A Petrov, P.P.
%A Shcherbakov, V.A.
%A Berdyugina, S.V.
%A Shevchenko, V.S.
%A Grankin, K.N.
%A Melnikov, S.Y.
%V 107
%T Photometric and spectroscopic observations of the spotted T Tauri star V410 Tauri
%D 1994
%P 9–22
%J Astrophys. J. Suppl. Ser.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10092
%A Piskunov, N.E.
%A Kochukhov, O.
%R 10.1051/0004-6361:20011517
%T Doppler Imaging of stellar magnetic fields. I. Techniques
%V 381
%D 2002
%P 736–756
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10093
%A Piskunov, N.E.
%A Wehlau, W.H.
%V 289
%T The detectability of cool polar caps on late type stars
%D 1994
%P 868–870
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10094
%A Piskunov, N.E.
%A Tuominen, I.
%A Vilhu, O.
%V 230
%T Surface imaging of late-type stars
%D 1990
%P 363–370
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10095
%A Radick, R.R.
%V 26
%T A brief survey of chromospheric and photometric variability among sunlike stars
%D 2000
%P 1739–1745
%R 10.1016/S0273-1177(01)00013-8
%J Adv. Space Res.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10096
%A Radick, R.R.
%A Mihalas, D.
%A Hartmann, L.
%A Worden, S.P.
%A Africano, J.L.
%A Klimke, A.
%A Tyson, E.T.
%V 94
%T The photometric variability of solar-type stars. I. Preliminary results for the Pleiades, Hyades, and the Malmquist Field
%D 1982
%P 934–944
%R 10.1086/131087
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10097
%A Radick, R.R.
%A Wilkerson, M.S.
%A Worden, S.P.
%A Africano, J.L.
%A Klimke, A.
%A Ruden, S.
%A Rogers, W.
%A Armandroff, T.E.
%A Giampapa, M.S.
%V 95
%T The photometric variability of solar-type stars. II. Stars selected from Wilson’s chromospheric activity survey
%D 1983
%P 300–310
%R 10.1086/131163
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10098
%A Radick, R.R.
%A Mihalas, D.
%A Lockwood, G.W.
%A Thompson, D.T.
%A Warnock, A.
%A Hartmann, L.W.
%A Worden, S.P.
%A Henry, G.W.
%A Sherlin, J.M.
%V 95
%T The photometric variability of solar-type stars. III. Results from 1981–82, including parallel observations of thirty-six Hyades stars
%D 1983
%P 621–634
%R 10.1086/131229
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10099
%A Radick, R.R.
%A Lockwood, G.W.
%A Skiff, B.A.
%A Baliunas, S.L.
%R 10.1086/313135
%T Patterns of Variation Among Sun-like Stars
%V 118
%D 1998
%P 239–258
%J Astrophys. J. Suppl. Ser.
%K Stellar luminosity
%K Stellar variability

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10100
%A Reiners, A.
%A Schmitt, J.H.M.M.
%V 384
%T On the feasibility of the detection of differential rotation in stellar absorption profiles
%D 2002
%P 155–162
%R 10.1051/0004-6361:20011801
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10101
%A Reiners, A.
%A Schmitt, J.H.M.M.
%R 10.1051/0004-6361:20021642
%T Rotation and differential rotation in field F- and G-type stars
%V 398
%D 2003
%P 647–661
%J Astron. Astrophys.
%K Late-type stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10102
%A Reiners, A.
%A Schmitt, J.H.M.M.
%R 10.1051/0004-6361:20034255
%T Differential rotation in rapidly rotating F-stars
%V 412
%D 2003
%P 813–819
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10103
%A Rice, J.B.
%V 323
%T Doppler imaging of stellar surfaces – techniques and issues
%D 2002
%P 220–235
%R 10.1002/1521-3994(200208)323:3/4<220::AID-ASNA220>3.0.CO;2-P
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10104
%A Rice, J.B.
%A Strassmeier, K.G.
%V 147
%T Doppler imaging from artificial data. Testing the temperature inversion from spectral-line profiles
%D 2000
%P 151–168
%J Astrophys. J. Suppl. Ser.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10105
%A Rice, J.B.
%A Wehlau, W.H.
%A Khokhlova, V.L.
%V 208
%T Mapping stellar surfaces by Doppler imaging - Technique and application
%D 1989
%P 179–188
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10106
%A Richards, M.T.
%V 350
%T The RS Canum Venaticorum characteristics of the infrared light curves of Algol
%D 1990
%P 372–385
%R 10.1086/168391
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10107
%A Robinson Jr, R.D.
%R 10.1086/158184
%T Magnetic field measurements on stellar sources: A new method
%V 239
%D 1980
%P 961–967
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10108
%A Rodonò, M.
%A Cutispoto, G.
%A Pazzani, V.
%A Catalano, S.
%A Byrne, P.B.
%A Doyle, J.G.
%A Butler, C.J.
%A Andrews, A.D.
%A Blanco, C.
%A Marilli, E.
%A Linsky, J.L.
%A Scaltriti, F.
%A Busso, M.
%A Cellino, A.
%A Hopkins, J.L.
%A Okazaki, A.
%A Hayashi, S.S.
%A Zeilik, M.
%A Helston, R.
%A Henson, G.
%A Smith, P.
%A Simon, T.
%V 165
%T Rotational modulation and flares on RS CVn and BY Dra-type stars. I. Photometry and spot models for BY Dra, AU Mic, AR Lac, II Peg and V 711 Tau (= HR 1099)
%D 1986
%P 135–156
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10109
%A Rodonò, M.
%A Lanza, A.F.
%A Catalano, S.
%V 301
%T Starspot evolution, activity cycle and orbital period variation of the prototype active binary RS Canum Venaticorum
%D 1995
%P 75–88
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10110
%A Rodonò, M.
%A Messina, S.
%A Lanza, A.F.
%A Cutispoto, G.
%A Teriaca, L.
%V 358
%T The magnetic activity cycle of II Pegasi: results from twenty-five years of wide-band photometry
%D 2000
%P 624–638
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10111
%A Rousselet-Perraut, K.
%A Stehlé, C.
%A Lanz, T.
%A Le Bouquin, J.B.
%A Boudoyen, T.
%A Kilbinger, M.
%A Kochukhov, O.
%A Jankov, S.
%V 422
%T Stellar activity and magnetism studied by optical interferometry
%D 2004
%P 193–203
%R 10.1051/0004-6361:20040151
%J Astron. Astrophys.

%0 Book
%U http://solarphysics.livingreviews.org/refdb/record/5756
%A Rüdiger, G.
%A Hollerbach, R.
%I Wiley-VCH
%C Weinheim
%D 2004
%T The Magnetic Universe: Geophysical and Astrophysical Dynamo Theory

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10112
%A Rüdiger, G.
%A Küker, M.
%V 385
%T Meridional flow and differential rotation by gravity darkening in fast rotating solar-type stars
%D 2002
%P 308–312
%R 10.1051/0004-6361:20020129
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/5754
%A Rüdiger, G.
%A von Rekowski, B.
%A Donahue, R.A.
%A Baliunas, S.L.
%V 494
%T Differential rotation and meridional flow for fast-rotating solar-type stars
%D 1998
%P 691–699
%R 10.1086/305216
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10113
%A Rüedi, I.
%A Solanki, S.K.
%A Mathys, G.
%A Saar, S.H.
%T Magnetic field measurements on moderately active cool dwarfs
%V 318
%D 1997
%P 429–442
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10114
%A Saar, S.H.
%R 10.1086/165907
%T Improved methods for the measurement and analysis of stellar magnetic fields
%V 324
%D 1988
%P 441–465
%J Astrophys. J.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10115
%A Saar, S.H.
%S Proceedings of the 154th Symposium of the International Astronomical Union, held in Tucson, Arizona, U.S.A., March 2 – 6, 1992
%I Kluwer Academic
%T New Infrared Measurements of Magnetic Fields on Cool Stars
%B Infrared Solar Physics
%C Dordrecht; Boston
%V 154
%E Rabin, D.M. and Jefferies, J.T. and Lindsey, C.
%D 1994
%P 493

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10116
%A Saar, S.H.
%A Brandenburg, A.
%R 10.1086/307794
%T Time Evolution of the Magnetic Activity Cycle Period. II. Results for an Expanded Stellar Sample
%V 524
%D 1999
%P 295–310
%J Astrophys. J.
%K Magnetic dynamo

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10117
%A Saar, S.H.
%A Linsky, J.L.
%R 10.1086/184578
%T The photospheric magnetic field of the dM3.5e flare star AD Leonis
%V 299
%D 1985
%P L47–L50
%J Astrophys. J. Lett.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10118
%A Saar, S.H.
%A Linsky, J.L.
%A Beckers, J.M.
%D 1986
%P 777–784
%R 10.1086/164040
%T The magnetic field of the BY Draconis flare star EQ Virginis
%V 302
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10119
%A Schüssler, M.
%V 323
%T The formation of sunspots and starspots
%D 2002
%P 377–382
%R 10.1002/1521-3994(200208)323:3/4<377::AID-ASNA377>3.0.CO;2-A
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10120
%A Schüssler, M.
%A Solanki, S.K.
%P L13–L16
%D 1992
%V 264
%T Why rapid rotators have polar spots
%J Astron. Astrophys.
%K Cool stars
%K Magnetic stars
%K Computational astrophysics
%K Coriolis effect
%K Stellar models

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10121
%A Schüssler, M.
%A Caligari, P.
%A Ferriz-Mas, A.
%A Solanki, S.K.
%A Stix, M.
%V 314
%T Distribution of starspots on cool stars. I. Young and main sequence stars of 1Msun
%D 1996
%P 503–512
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10122
%A Selam, S.O.
%V 416
%T Key parameters of W UMa-type contact binaries discovered by HIPPARCOS
%D 2004
%P 1097–1105
%R 10.1051/0004-6361:20034578
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10123
%A Semel, M.
%P 456–466
%D 1989
%V 225
%T Zeeman-Doppler imaging of active stars. I. Basic principles
%J Astron. Astrophys.
%K Doppler effect
%K Stellar spectra
%K Integral equations
%K Magnetic field configurations
%K Polarimetry

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10124
%A Semel, M.
%A Li, J.
%V 164
%T Zeeman-Doppler imaging of solar-type stars: Multi line technique
%D 1996
%P 417–428
%R 10.1007/BF00146653
%J Solar Phys.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10125
%A Semel, M.
%A López Ariste, A.
%S Proceedings of a workshop held in Santiago, Chile, 15–19 January 2001]
%I Astronomical Society of the Pacific
%T Current ground-based stellar spectropolarimeters and their use for Zeeman-Doppler imaging
%B Magnetic Fields Across the Hertzsprung–Russell Diagram
%C San Francisco, U.S.A.
%V 248
%E Mathys, G. and Solanki, S.K. and Wickramasinghe, D.T.
%D 2001
%P 575–580

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10126
%A Semel, M.
%A Donati, J.-F.
%A Rees, D.E.
%V 278
%T Zeeman-Doppler imaging of active stars. 3. Instrumental and technical considerations
%D 1993
%P 231–237
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10127
%A Simon, T.
%A Fekel, F.C.
%V 316
%T The dependence of ultraviolet chromospheric emission upon rotation among late-type stars
%D 1987
%P 434–448
%R 10.1086/165212
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/6126
%A Skumanich, A.
%T Time Scales for Ca II Emission Decay, Rotational Braking, and Lithium Depletion
%V 171
%D 1972
%P 565–567
%R 10.1086/151310
%J Astrophys. J.
%K Chromospheric activity

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10128
%A Solanki, S.K.
%V 323
%T The magnetic structure of sunspots and starspots
%D 2002
%P 165–177
%R 10.1002/1521-3994(200208)323:3/4<165::AID-ASNA165>3.0.CO;2-U
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10129
%A de Souza, D.
%A Zorec, J.
%A Jankov, S.
%A Vakili, F.
%A Abe, L.
%A Janot-Pacheco, E.
%T Stellar differential rotation and inclination angle from spectro-interferometry
%D 2004
%P 781–794
%V 418
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10130
%A Stelzer, B.
%A Fernández, M.
%A Costa, V.M.
%A Gameiro, J.F.
%A Grankin, K.N.
%A Henden, A.
%A Guenther, E.W.
%A Mohanty, S.
%A Flaccomio, E.
%A Burwitz, V.
%A Jayawardhana, R.
%A Predehl, P.
%A Durisen, R.H.
%V 411
%T The weak-line T Tauri star V410 Tau. I. A multi-wavelength study of variability
%D 2003
%P 517–531
%J Astron. Astrophys.
%K Starspot cycles

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10131
%A Stenflo, J.O.
%B Magnetic Fields Across the Hertzsprung–Russell Diagram
%I Astronomical Society of the Pacific
%S Proceedings of a workshop held in Santiago, Chile, 15–19 January 2001
%E Mathys, G. and Solanki, S.K. and Wickramasinghe, D.T.
%D 2001
%V 248
%P 639–650
%C San Francisco, U.S.A.
%T Limitations and opportunities for the diagnostics of solar and stellar magnetic fields
%K ZIMPOL

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10132
%A Stewart, R.T.
%A Slee, O.B.
%A White, G.L.
%A Budding, E.
%A Coates, D.W.
%A Thompson, K.
%A Bunton, J.D.
%V 342
%T Radio emission from EA eclipsing binaries - Evidence for kilogauss surface fields on both early-type and late-type stars
%D 1989
%P 463–466
%R 10.1086/167605
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10133
%A Strassmeier, K.G.
%V 140
%T A multiple spot model for simultaneous solution of light curves and distorted line profiles of spotted stars
%D 1988
%P 223–235
%R 10.1007/BF00638982
%J Astrophys. Space Sci.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10134
%A Strassmeier, K.G.
%V 347
%T Doppler imaging of stellar surface structure. XI. The super starspots on the K0 giant HD 12545: larger than the entire Sun
%D 1999
%P 225–234
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10135
%A Strassmeier, K.G.
%R 10.1002/1521-3994(200208)323:3/4<309::AID-ASNA309>3.0.CO;2-U
%T Doppler images of starspots
%V 323
%D 2002
%P 309–316
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10136
%A Strassmeier, K.G.
%R 10.1002/ansa.200410388
%T Stellar Activity Cycles: Observing the Dynamo?
%V 326
%D 2005
%P 269–277
%J Astron. Nachr.
%K Stellar dynamos

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10137
%A Strassmeier, K.G.
%A Bartus, J.
%V 354
%T Doppler imaging of stellar surface structure. XII. Rapid spot changes on the RS CVn binary V711 Tauri = HR 1099
%D 2000
%P 537–550
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10138
%A Strassmeier, K.G.
%A Bopp, B.W.
%V 259
%T Time-series photometric spot modeling. I - Parameter study and application to HD 17433 = VY Arietis
%D 1992
%P 183–197
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10139
%A Strassmeier, K.G.
%A Rice, J.B.
%T Doppler imaging of stellar surface structure. VI. HD 129333 = EK Draconis: a stellar analog of the active young Sun
%V 330
%D 1998
%P 685–695
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10140
%A Strassmeier, K.G.
%A Rice, J.B.
%A Wehlau, W.H.
%A Vogt, S.S.
%A Hatzes, A.P.
%A Tuominen, I.
%A Hackman, T.
%A Poutanen, M.
%A Piskunov, N.E.
%V 247
%T Doppler imaging of high-latitude spot activity on HD 26337
%D 1991
%P 130–147
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10141
%A Strassmeier, K.G.
%A Bartus, J.
%A Cutispoto, G.
%A Rodonò, M.
%V 125
%T Starspot photometry with robotic telescopes: Continuous UBV and V(RI)_{c} photometry of 23 stars in 1991–1996
%D 1997
%P 11–63
%J Astrophys. J. Suppl. Ser.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10142
%A Strassmeier, K.G.
%A Lupinek, S.
%A Dempsey, R.C.
%A Rice, J.B.
%V 347
%T Doppler imaging of stellar surface structure. X. The FK Comae-type star HD 199178 = V 1794 Cygni
%D 1999
%P 212–224
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10143
%A Strassmeier, K.G.
%A Pallavicini, R.
%A Rice, J.B.
%A Andersen, M.I.
%A Zerbi, F.M.
%R 10.1002/asna.200310178
%T The science case of the PEPSI high-resolution echelle spectrograph and polarimeter for the LBT
%V 325
%D 2004
%P 278–298
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10144
%A Tas, G.
%A Evren, S.
%V 4992
%T II Pegasi reached the largest amplitude up to now
%D 2000
%P 1
%J Inform. Bull. Var. Stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10145
%A Terebizh, V.Y.
%V 38
%T Image restoration with minimum a priori information
%D 1995
%P 137–167
%J Phys. Usp.
%K Inverse problems

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10146
%A Torres, C.A.O.
%A Ferraz Mello, S.
%V 27
%T On variable dMe stars
%D 1973
%P 231–236
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10147
%A Torres, G.
%A Ribas, I.
%V 567
%T Absolute dimensions of the M-type eclipsing binary YY Geminorum (Castor C): A challenge to evolutionary models in the lower Main Sequence
%D 2002
%P 1140–1165
%R 10.1086/338587
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10148
%A Tuominen, I.
%A Berdyugina, S.V.
%A Korpi, M.J.
%V 323
%T Starspot cycles from Doppler imaging and photometric time series as nonlinear dynamo
%D 2002
%P 367–370
%R 10.1002/1521-3994(200208)323:3/4<367::AID-ASNA367>3.0.CO;2-E
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10149
%A Udalski, A.
%A Szymański, M.
%A Kałużny, J.
%A Kubiak, M.
%A Mateo, M.
%A Krzemiński, W.
%V 45
%T The Optical Gravitational Lensing Experiment. The Catalog of Periodic Variable Stars in the Galactic Bulge. II. Periodic Variables in Four Baade’s Window Fields: BW1, BW2, BW3 and BW4
%D 1995
%P 1–235
%J Acta Astron.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10150
%A Umana, G.
%A Catalano, S.
%A Rodonò, M.
%A Gibson, D.M.
%V 50
%T Radio Emission from Selected Algol Systems
%D 1989
%P 370
%R 10.1007/BF00215973
%J Space Sci. Rev.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10151
%A Unruh, Y.C.
%A Collier Cameron, A.
%V 273
%T The sensitivity of Doppler imaging to line profile models
%D 1995
%P 1–16
%J Mon. Not. R. Astron. Soc.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10152
%A Unruh, Y.C.
%A Collier Cameron, A.
%V 290
%T Does chromospheric emission mimic polar starspots in Doppler images?
%D 1997
%P L37–L42
%J Mon. Not. R. Astron. Soc.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10153
%A Valenti, J.A.
%A Johns-Krull, C.M.
%B Magnetic Fields Across the Hertzsprung–Russell Diagram
%C San Francisco, U.S.A.
%V 248
%E Mathys, G. and Solanki, S.K. and Wickramasinghe, D.T.
%D 2001
%P 179–188
%S Proceedings of a workshop held in Santiago, Chile, 15–19 January 2001]
%I Astronomical Society of the Pacific
%T Magnetic Field Measurements for Cool Stars

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10154
%A Valenti, J.A.
%A Marcy, G.W.
%A Basri, G.
%R 10.1086/175231
%T Infrared Zeeman analysis of ε Eridani
%V 439
%D 1995
%P 939–956
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10155
%A van Leeuwen, F.
%A Evans, D.W.
%A Grenon, M.
%A Grossmann, V.
%A Mignard, F.
%A Perryman, M.A.C.
%V 323
%T The HIPPARCOS mission: photometric data
%D 1997
%P L61–L64
%J Astron. Astrophys.
%K Hipparcos

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10156
%A Varricatt, W.P.
%V 28
%T Photometric studies of close binary systems
%D 2000
%P 321–327
%J Bull. Astron. Soc. India

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10157
%A Vaughan, A.H.
%A Preston, G.W.
%A Baliunas, S.L.
%A Hartmann, L.W.
%A Noyes, R.W.
%A Middelkoop, F.
%A Mihalas, D.
%V 250
%T Comparison of activity cycles in old and young main-sequence stars
%D 1981
%P 276–283
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10158
%A Vilhu, O.
%V 133
%T The nature of magnetic activity in lower main sequence stars
%D 1984
%P 117–126
%J Astron. Astrophys.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10159
%A Vincent, A.
%A Piskunov, N.E.
%A Tuominen, I.
%V 278
%T Surface imaging of eclipsing binary stars. 1: Techniques
%D 1993
%P 523–541
%J Astron. Astrophys.
%K Eclipsing binaries

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10160
%A Vogt, S.S.
%P 616
%V 91
%T A spectroscopic and photometric study of the star spot on HD 224085
%D 1979
%R 10.1086/130549
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10161
%A Vogt, S.S.
%V 250
%T A method for unambiguous determination of starspot temperatures and areas - Application to II Pegasi, BY Draconis, and HD 209813
%D 1981
%P 327–340
%R 10.1086/159379
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10162
%A Vogt, S.S.
%A Penrod, G.D.
%R 10.1086/131208
%T Doppler imaging of spotted stars: Application to the RS Canum Venaticorum star HR 1099
%V 95
%D 1983
%P 565–576
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/6136
%A Vogt, S.S.
%A Penrod, G.D.
%A Hatzes, A.P.
%T Doppler Images of Rotating Stars Using Maximum Entropy Image Reconstruction
%V 321
%D 1987
%P 496–515
%R 10.1086/165647
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10163
%A Vogt, S.S.
%A Hatzes, A.P.
%A Misch, A.A.
%A Kürster, M.
%V 121
%T Doppler Imagery of the Spotted RS Canum Venaticorum Star HR 1099 (V711 Tauri) from 1981 to 1992
%D 1999
%P 547–589
%R 10.1086/313195
%J Astrophys. J. Suppl. Ser.

%0 Conference Paper
%U http://solarphysics.livingreviews.org/refdb/record/10164
%A Wade, G.A.
%D 2003
%P 16
%S Proceedings of a conference held at University of North-West, Mmabatho, South Africa, 27 November - 1 December, 2002
%I Astronomical Society of the Pacific
%T Measuring the characteristics of magnetic fields in A, B and O stars
%B Magnetic Fields in O, B and A Stars: Origin and Connection to Pulsation, Rotation and Mass Loss
%C San Francisco, U.S.A.
%V 305
%E Balona, L.A. and Henrichs, H.F. and Medupe, R.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10165
%A Walter, F.M.
%A Bowyer, S.
%V 245
%T On the coronae of rapidly rotating stars. I. The relation between rotation and coronal activity in RS CVn systems
%D 1981
%P 671–676
%R 10.1086/158842
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10166
%A Webbink, R.F.
%P 829–845
%D 1976
%V 209
%T The evolution of low-mass close binary systems. I. The evolutionary fate of contact binaries
%R 10.1086/154781
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10167
%A White, N.E.
%A Marshall, F.E.
%V 268
%T An X-ray survey on nine algol systems
%D 1983
%P L117–L120
%R 10.1086/184040
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/698
%A Wickramasinghe, D.T.
%A Ferrario, L.
%R 10.1086/316593
%T Magnetism in Isolated and Binary White Dwarfs
%V 112
%D 2000
%P 873–924
%J Publ. Astron. Soc. Pac.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10168
%A Wilson, O.C.
%R 10.1086/156618
%T Chromospheric Variations in Main-Sequence Stars
%V 226
%D 1978
%P 379–396
%J Astrophys. J.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10169
%A Willson, R.C.
%A Gulkis, S.
%A Janssen, M.
%A Hudson, H.S.
%A Chapman, G.A.
%V 211
%T Observations of Solar Irradiance Variability
%D 1981
%P 700–702
%R 10.1126/science.211.4483.700
%J Science

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10170
%A Wittkowski, M.
%A Schöller, M.
%A Hubrig, S.
%A Posselt, B.
%A von der Lühe, O.
%P 241–250
%V 323
%T Measuring starspots on magnetically active stars with the VLTI
%D 2002
%R 10.1002/1521-3994(200208)323:3/4<241::AID-ASNA241>3.0.CO;2-D
%J Astron. Nachr.

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10171
%A Woodard, M.F.
%A Noyes, R.W.
%T Change of Solar Oscillation Eigenfrequencies with the Solar Cycle
%V 318
%D 1985
%P 449–450
%R 10.1038/318449a0
%J Nature
%K Low-degree oscillation modes
%K Space missions
%K ACRIM

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10172
%A Wright, J.T.
%R 10.1086/423221
%T Do We Know of any Maunder Minimum Stars?
%V 128
%D 2004
%P 1273–1278
%J Astron. J.
%K Maunder minimum

%0 
%U http://solarphysics.livingreviews.org/refdb/record/10173
%A Zeilik, M.
%A de Blasi, C.
%A Rhodes, M.
%A Budding, E.
%V 332
%T A half-century of starspot activity on SV Camelopardalis
%D 1988
%P 293–298
%R 10.1086/166654
%J Astrophys. J.