P. Akimov ; tranalated from the Russuan by A. Troitsky. P. Bidulya ; tr. from the Russian by A. Troitsky. V. Zubov, V. Shalnov ; translated from the Russian by A.N. Troitsky . A. Malakhov ; translated from the Russian by B. Sobolev. Y. Flint ; translated from the Russian by V. Snigirevskaya. Glery Shirokov ; translated from the Russian by Paul Medow. Yu. I. Manin ; translated from the Russian by Neal Koblitz. Translated from the Russian by G. Leib. ed. by R. Dixon ; tr. from the Russian by V. Korotky. V. Rydnik ; tr. from the Russian by G. Yankovsky.