Poor cluster of galaxies containing four absolutely bright Markaryan galaxies M. JôeveerA. KaasikJ. Einasto BriefCommunication Pages: 16 - 18
Radial velocities and masses of 44 binary galaxies I. D. KarachentsevW. L. W. SargentBarbara Zimmermann OriginalPaper Pages: 19 - 23
Emission line intensities as functions of the color index for type 1 Seyfert galaxies G. T. Petrov OriginalPaper Pages: 40 - 44
Cosmological evolution of quasars and models of the energy sources A. S. Zentsova OriginalPaper Pages: 44 - 48
Photometric investigation and rapid periodicity of RR Tau G. V. ZaitsevaV. M. Lyutyi OriginalPaper Pages: 48 - 54
Study of paschen hydrogen lines and the Ca II infrared triplet in the spectrum of the magnetic star β Cr B. I N. S. PolosukhinaA. G. ShcherbakovV. P. Malanushenko OriginalPaper Pages: 54 - 59
Galactic disk gamma rays and inverse compton effect of electrons on starlight V. P. Fomin OriginalPaper Pages: 60 - 63
On the kinematics of galactic planetary nebulae M. I. KiosaG. S. Khromov OriginalPaper Pages: 63 - 72
On the origin of rotation and magnetism of stars and planets I. N. Minin OriginalPaper Pages: 72 - 76
On the heavy-element excess in stars of late spectral classes Yu. K. Melik-Alaverdyan OriginalPaper Pages: 76 - 79
Blurring of lines at the limit of the hydrogen series L. N. KurochkaL. B. Rybko OriginalPaper Pages: 93 - 98
Propagation of waves in a medium with high radiation pressure. II. Astrophysical applications G. S. Bisnovatyi-KoganS. I. Blinnikov OriginalPaper Pages: 99 - 107
A study of the effect of relativity change of mass of the electrons with velocity on the M-R relations for a cold spherical body J. P. Sharma OriginalPaper Pages: 108 - 113
Observation of new structural details in the profile of Hβ in the spectrum of Markaryan 372 with the use of fourier analysis of spatial frequencies V. N. PopovR. A. SarkisyanÉ. E. Khachikyan Brief Communications Pages: 114 - 115