by A.V. Skorokhod ; translated from the Russian by Scripta Technica, Inc. A. V. Skorohod ; translated from the Russian by Kenneth Wickwire. [by] Leonid Ivanovich Sedov. Translated from the Russian by Scripta Technica, inc. A.A. Voronov ; translated from the Russian by Ram S. Wadhwa. by A.I. Lurie ; translated from the Russian by K.A. Lurie. by G. I. Epifanov ; translated from the Russian by Mark Samokhvalo by Leo Tolstoy ; translated from the Russian by Joel Carmichael edited by E.P. Popov ; translated from the Russian by Grigory Pasechnik. by G.I. Epifanov ; translated from the Russian by Mark Samokhvalov. S. H.Bogolyubov, translated from the russian by Leonid Levant.