V. Dulin ; Translated from Russian by A. Kuzmetsov. V. Kudrin ; translated from the Russian by V. Afanasyev. V. N. Kobranova ; translated from the Russian by V. V. Kuznetsov. L. B. Okun ; translated from Russian by V. I. Kisin. D. Zhimerin ; translated from the Russian by V. Kolykhmatov. Yu. I. Manin ; translated from Russian by M. Hazewinkel. A.T. Fomenko ; translated from Russian by D.A. Leites. V. Maslov ; translated from the Russian by O. Volodina. M. K. Poltev; translated from the Russian by V. Kolykhmatov. V. A. Ugarov, translated from Russian by Yuri Atanov.