Flare activity of the star BY Dra

P. F. Chugainov, IBVS, 122 (1966). W. Krzeminski and R. P. Kraft, Astron. J.,72, 307 (1967). W. Krzeminski, Low-Luminosity Stars (ed. S. S. Kumar), Gordon and Breach, London (1969), p. 57. S. Vogt, Astrophys. J.,199, 418 (1975). G. Münch, Astrophys. J.,99, 273 (1944). A. H. Joy and R. E. Wilson, Astrophys. J.,109, 231 (1949). D. Popper, PASP,65, 278 (1953). W. Wenzel, Mitt. Veränderliche Sterne, 210 (1955). P. F. Chugainov, Izv. Krym. Astrofiz. Obs.,26, 171 (1961);28, 150 (1962). S. Cristaldi and M. Rodonò, Astron. Astrophys. Suppl Ser.,2, 223 (1970). V. S. Oskanyan and V. Yu. Terebizh, Astrofizika,7, 83, 281 (1971). A. D. Andrews, P. F. Chugainov, R. E. Gershberg, and V. S. Oskanian, IBVS, 326 (1969). W. E. Kunkel, An Optical Study of Stellar Flares, Dissertation, The University of Texas, Austin, Texas (1967). C. Lacy, T. J. Moffett, and D. S. Evans, Astrophys. J. Suppl. Ser.,30, 85 (1976). V. S. Oskanyan, in: Nonstationary Stars [in Russian], (ed. M. A. Arakelyan), Izd. Akad. Nauk Arm. SSSR, Erevan (1957), p. 17. V. S. Oskanyan, Flare Stars [in Russian], (ed. L. V. Mirzoyan), Izd. Akad. Nauk Arm. SSR, Erevan (1977), p. 11.