A. Komar ; translated from the Russian by I. Savin. L.V. Tarasov ; translated from the Russian by V. Kisin. I.M. Sobol ; translated from the Russian by V. I. Kisin. N.M. Pokrovsky, translated from the Russian by I. V. Savin. L.I. Sedov ; translated from the Russian by V.I. Kisin. V. Maslov ; translated from the Russian by O. Volodina. I.S. Gonorovsky ; translated from the Russian by N. Utkin. V.A. Uspensky ; translated from the Russian by R. Alavina. A. Luikov, translated from the russian by T. Koutneva. L.B. Okun ; translated from the Russian by V.I. Kisin.