by E. G. Gol'?teǐn. [Translated from the Russian by K. Makowski.] by M.Korsunsky ;Translated from the Russian by G. Yankovsky. [by] S. Avrutin. [Translated from the Russian by A. Troitsky] by B. V. Gnedenko ; translated from the Russian by George Yankovsky. [by] N. S. Landkof. Translated from the Russian by A. P. Doohovskoy. [by] V. Sushkov. Translated from the Russian by H. Hanna. by A.I. Lurie ; translated from the Russian by K.A. Lurie. [by] V. Tsegelsky. Translated from the Russian by B. Kuznetsov. G. E. Shilov ; translated from the Russian by V. I. Kisin. L. Elsgolts. Translated from the Russian by George Yankovsky.