Variable stars



Markarian B.E., Nekrasova S.V. – The Eclipsing Variable SS Camelopardalis // Bull. Yerevan Astrophys. Obs., 4, 19-27, 1942 (in Russian)
Markarian B.E. – On the Nature of AR Andromedae // Astrophysics, 3, 237-241, 1967
Markarian B.E. – A new variable of the U Geminorum type // Astrophysics, 4, 46-47, 1968