Contents

Astronomy Reports

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Vol. 67, No. 8, 2023

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Problems of the Origin of the Universe

I. D. Novikov p. 759  abstract

Astronomical and Cosmochemical Aspects of the Life Origin Problem

M. Ya. Marov p. 764  abstract

New Forms of Matter in the Universe

A. M. Cherepashchuk p. 790  abstract

Thin and Thick Disks around Black Holes and Wormholes

S. V. Chernov p. 798  abstract

Modern Estimates of the Mass of the Milky Way

V. V. Bobylev and A. T. Baykova p. 812  abstract

Neutron Stars in a Uniform Density Approximation

G. S. Bisnovatyi-Kogan and E. A. Patraman p. 824  abstract

Statistical Properties of Pulsars with the Gigahertz-Peaked Spectra

Jinyi Li, Hongbing Cai, Li Chen, and Beibei Wang p. 837  abstract

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