Ya. Khurgin ; translated from the Russian by George Yankovsky. V. A. Fock ; translated from the Russian by Eugene Yankovsky. by M. Korsunsky ; translated from the Russian by G. Yankovsky. B.P. Demidovich, I.A. Maron. ; translated from the Russian by George Yankovsky. N. Chernov ; translated from the Russian by Felix Palkin. V. Kudrin ; translated from the Russian by V. Afanasyev. G. Klimov ; translated from the Russian by Oleg Efimov. L.A. Rastrigin ; translated from the Russian by Michael Burov. A. G. Sveshnikov and A. N. Tikhonov ; translated from the Russian by George Yankovsky. D. Zhimerin ; translated from the Russian by V. Kolykhmatov.