A.I. Kitaigorodsky ; translated from the Russian by Nicholas Weinstein. by Ivan I. Artobolevsky ; translated from the Russian by Nicholas Weinstein. Yu. M. Lakhtin ; translated from the Russian by Nicholas Weinstein. A.I. Kitaigorodsky ; translated from the Russian by George Yankovsky. B. Yavorsky and A. Detlaf ; translated from the Russian by Nicholas Weinstein. B.M. Yavorsky and A.A. Detlaf ; translated from the Russian by Nicholas Weinstein. V. Arshinov, G. Alekseev, translated from the Russian by Nicholal Weinstein. Translated from the Russian by Nicholas Weinstein. I.S. Gonorovsky ; translated from the Russian by N. Utkin. G. Mirsky ; translated from the Russian by Boris Kuznetsov.