S. Targ ; translated from the Russian by V. Talmy. A. Komar ; translated from the Russian by I. Savin. V. A. Fok ; translated from the Russian by N. Kemmer. A. Barzam ; translated from the Russian by P. I. Zabolotny. A.S. Kompaneyets ; translated from the Russian by V. Talmy. L.V. Tarasov ; translated from the Russian by V. Kisin. V. Maslov ; translated from the Russian by O. Volodina. A. Luikov, translated from the russian by T. Koutneva. A. Gulyaev ; translated from the Russian by V. Afanasyev. V.A. Ugarov ; translated from the Russian by Yuri Atanov.