Radiation field in a plane layer illuminated by parallel rays É. Kh. Danielyan OriginalPaper Pages: 379 - 384
Spectrophotometric investigation of R Mon and NGC 2261. I J. L. GreensteinM. A. KazaryanÉ. E. Khachikyan OriginalPaper Pages: 384 - 402
Energy LC spectrum of the source responsible for the T Tauri nebula emission V. V. GolovatyiI. V. Shpychka OriginalPaper Pages: 402 - 408
Spectrophotometric analysis of the magnetic variable 21 Persei. II. Surface distribution of iron and phase variation of the Hγ, and Hδ lines Yu. V. GlagolevskiiK. I. KozlovaN. S. Polosukhina OriginalPaper Pages: 413 - 423
Electron concentrations in the photospheres of F-G-K stars R. A. Epremyan OriginalPaper Pages: 423 - 428
Galaxies with an ultraviolet continuum. IX B. E. MarkaryanV. A. Lipovetskii OriginalPaper Pages: 429 - 442
Spectral observations of Markaryan galaxies. II É. K. DenisyukV. A. LipovetskiiV. L. Afanas'ev OriginalPaper Pages: 442 - 455
Spectral observations of high-surface-brightness galaxies. IV M. A. ArakelyanÉ. A. DibaiV. F. Esipov OriginalPaper Pages: 456 - 458
Spectra of high-surface-brightness galaxies É. A. DibaiV. T. DoroshenkoV. Yu. Terebizh BriefCommunication Pages: 459 - 460
Method of detecting compact galaxies A. T. KalloglyanF. Börngen Brief Communications Pages: 464 - 465