V. Maslov ; translated from the Russian by O. Volodina. V. Atabekov ; translated from the Russian by O. Volocina. F. Barbashov ; translated from the Russian by P. Smirnov. V.V. Petrov ; translated from the Russian by A.A. Brown. G. Klimov ; translated from the Russian by Oleg Efimov. L. V. Tarasov ; translated from the Russian by Ram S. Wadhwa. Yu. N. Rabotnov ; translated from the Russian by M. Konyaeva. N. Chernov ; translated from the Russian by Felix Palkin. M. K. Poltev; translated from the Russian by V. Kolykhmatov. Yu. Geller ; translated from the Russian by V. V. Afanasyev.