N.Ya Vilenkin ; translated from the Russian by Mark Samokhvalov, Cand.Sc.(Tech). A.A. Pinsky ; translated from the Russian by Mark Samokhvalov. P. S. Kireev ; translated from the Russian by Mark Samokhvalov. A.I. Fetisov ; translated from the Russian by Mrk Samokhvalov. by G.I. Epifanov ; translated from the Russian by Mark Samokhvalov. by G. I. Epifanov ; translated from the Russian by Mark Samokhvalo E.N. Yeremin ; translated from the Russian by Artavaz Beknazarov. A.A. Voronov ; translated from the Russian by Ram S. Wadhwa. O.N. Temkin ; translated from the Russian by P.P. Pozdeev. E.S. Wentzel ; translated from the Russian by Michael G. Edelev.