I. E. Irodov ; translated from the Russian by Yuri Atanov. V. A. Ugarov, translated from Russian by Yuri Atanov. H. D. Ikramov ; translated from the Russian by Oleg Efimov. H. D. Ikramov ; Translated from the Russian by Oleg Efimov. Yuri Popov ; [translated from the Russian by Yuri Sdobnikov] F. Barbashov ; translated from the Russian by P. Smirnov. G. Klimov ; translated from the Russian by Oleg Efimov. M.V.Muratov ; translated from the Russian by V.Agranat. A. V. Pogorelov ; translated from the Russian by Leonid Levant. L. A. Artsimovich ; translated from the Russian by Oleg Glebov.