Isotropic space with discrete gravitational-field sources. On the theory of a nonhomogeneous isotropic universe
Reprinted from Sov. Astron. 6, 699 ff (1963); translation from Astron. Zh. 39, No. 5, 899-910 (1962).
nonuniformities in the distributionof matter
scientific article; zbMATH DE number 1366925
scientific article