Polychromatic diffuse reflection of light from an infinitely deep one-dimensional medium A. G. Nikogosyan OriginalPaper Pages: 152 - 157
The nonstationary character of the virgo cluster of galaxies I. D. Karachentsev BriefCommunication Pages: 160 - 164
Statistical parameters of the radiation of irregular and semiregular variables F. I. LukatskayaA. P. Zel'tsman BriefCommunication Pages: 166 - 168
Nonstationary stellar envelopes containing high-energy electrons G. A. Gurzadyan OriginalPaper Pages: 170 - 176
Spectroscopic study of v 603 Aql (NAql 1918) E. R. MustelA. A. Boyarchuk OriginalPaper Pages: 178 - 182