N.M. Strakhov ; translated from the Russian by J. Paul Fitzsimmons. L.V. Tarasov ; translated from the Russian by V. Kisin. I. M. Yaglom ; translated from the Russian by I. G. Volosova. L.B. Okun ; translated from the Russian by V.I. Kisin. Edited by A. G. Chikishev. Translated from Russian by J. Paul Fitzsimmons. S. M. Nikolskii ; translated from the Russian by J. M. Danskin. S. Targ ; translated from the Russian by V. Talmy. V. M. Potapov ; translated from the Russian by Artavaz Beknazarov. A. A. Kirillov ; translated from the Russian by Edwin Hewitt. Y. I. Manin ; translated from the Russian by Neal Koblitz.