B.B. Zvyagin ; translated from Russian by Simon Lyse. L. B. Okun ; translated from Russian by V. I. Kisin. A.T. Fomenko ; translated from Russian by D.A. Leites. V. Dulin; translated from Russian by A. Kuznetsov. L.A. Rastrigin ; translated from the Russian by Michael Burov. L.B. Okun ; translated from the Russian by V.I. Kisin. I.E. Irodov ; translated from Russian by Yuri Atanov. O.N. Temkin ; translated from the Russian by P.P. Pozdeev. S. V. Vonsovskii. ; Translated from Russian by Ron Hardin. V. G. Rekach ; translated from the Russian by M. Konyaeva.