Transfer of resonance radiation in an infinite medium. I D. I. NagirnerV. V. Ivanov OriginalPaper Pages: 1 - 11
The gravitational instability of anisotropic homogeneous solutions A. G. Doroshkevich BriefCommunication Pages: 15 - 17
Detailed photometric and colorimetric studies of six spiral galaxies in Virgo B. E. MarkaryanE. Ya. OganesyanS. N. Arakelyan OriginalPaper Pages: 21 - 38
The virial mass-luminosity ratio and the instability of different galactic systems I. D. Karachentsev OriginalPaper Pages: 39 - 49
The possibility of a change in the intensity of the radio emission from galactic sources V. A. Sanamyan Brief Communications Pages: 62 - 64
The break in the radio emission spectrum of Cassiopeia A V. G. Malumyan Brief Communications Pages: 65 - 66
The Doppler effect and the last resolvable line of the Balmer series L. N. Kurochka Brief Communications Pages: 67 - 67