Письма в Астрономический журнал №9 2018 (1209,60 руб.)

Contents Vol. 44, No. 8–9, 2018 Simultaneous English language translation of the journal is available from Pleiades Publishing, Inc. Distributed worldwide by Springer. Astronomy Letters ISSN 0320-0108. A Black Hole in a Radiation-Dominated Universe E. O. Babichev,V.I. Dokuchaev,and Yu. N.Eroshenko 537 X-ray Luminosity Function of Quasars at 3 < z < 5 Based on Data from the XMM-Newton Serendipitous Source Catalog G. A. Khorunzhev,S.Yu. Sazonov, and R. A.Burenin Optical Identification of X-ray Sources from the 14-Year INTEGRAL All-Sky Survey D. I. Karasev, A. A. Lutovinov, A. Yu. Tkachenko, G. A. Khorunzhev, R. A. Krivonos, P. S. Medvedev, M. N. Pavlinsky, and M. V. Eselevich Contribution of Cosmic Rays from Sources with a Monoenergetic Proton Spectrum to the Extragalactic Diffuse Gamma-Ray Emission A. V. Uryson AModel of the Mira-Type Star T UMi Yu. A. Fadeyev Masses of the Main Asteroid Belt and the Kuiper Belt from the Motions of Planets and Spacecrafts E. V. Pitjeva and N. P. Pitjev On the Evolution of theMotions of a Balloon Satellite in a Plane Restricted Three-Body Problem with Light Pressure A. V. Dobroslavskiy and P. S. Krasilnikov 618 604 589 595 569 546

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