Flare stars in the Pleiades. IV V. A. AmbartsumyanL. V. MirzoyanI. I. Yankovich OriginalPaper Pages: 267 - 277
Investigation of the radial velocities of the stars 71 Tau, 49 Ori, 8π Vir, and ξ Aql G. V. AkhundovaO. Kh. Guseinov OriginalPaper Pages: 278 - 282
Galaxies with ultraviolet continuum. VI B. E. MarkaryanV. A. Lipovetskii OriginalPaper Pages: 283 - 295
Color — Absolute-magnitude relation for the nuclei of normal spirals S. G. Iskudaryan BriefCommunication Pages: 305 - 307
Markaryan 474 (NGC 5683) — A Seyfert galaxy of type one (Sy 1) C. H. ArpÉ. E. Khachkyan OriginalPaper Pages: 308 - 311
Applications of the relationship between the emissivity and absorptivity of a medium V. V. Sobolev OriginalPaper Pages: 312 - 317
Dimensions of ionized-gas zones surrounding sources of strong ultraviolet radiation J. C. Pecker OriginalPaper Pages: 318 - 331
Formation and evolution of inhomogeneities in the nonlinear theory of gravitational instability A. G. DoroshkevichS. F. Shandarin OriginalPaper Pages: 332 - 341
Transfer of angular momentum in stellar envelopes by means of a magnetic field V. N. Morozov OriginalPaper Pages: 342 - 350
On the possible condensation of π− in nuclear matter G. P. AlodzhantsD. M. SedrakyanÉ. V. Chubaryan OriginalPaper Pages: 351 - 355
Horizontal branch in globular clusters of the galaxy and the magellanic clouds in sculptor-type dwarf galaxies A. M. Éigenson BriefCommunication Pages: 356 - 358
Observational aspects of the theory of prestellar matter Yu. K. Melik-Alaverdyan OriginalPaper Pages: 359 - 363
Spectroscopic observations of HD 187399 G. V. AkhundovaN. A. IvanovaKh. I. Novruzova Brief Communications Pages: 364 - 366
Variability of the hydrogen lines in the spectrum of the peculiar star HD 184905 R. N. KumaigorodskayaN. M. Chunakova Brief Communications Pages: 367 - 368