by J.Zenneck; translated from the German. [by] O.V. Kovalev. Translated from the Russian, by A. Murray Gross. by A.I. Lurie ; translated from the Russian by K.A. Lurie. [by] V. Sushkov. Translated from the Russian by H. Hanna. V. A. Kovalevsky ; translated from the Russian by Arthur Brown. by E. G. Gol'?teǐn. [Translated from the Russian by K. Makowski.] by Varlam Shalamov ; translated from the Russian by John Glad. by G. I. Epifanov ; translated from the Russian by Mark Samokhvalo edited by A.A. Voronov ; translated from the Russian by M. Edelev. by Jozsef Mika and Tibor Torok ;translated from the Hungarian