V. G. Romanov. ; translated by L. Ya. Yuzina. M. I. Kaganov ; translated by V. I. Kissin. O. A. Ivanov ; translated by Robert Burns. Yu A. Rozanov ; translated by Constance M. Elson. Yu. Yakushenkov ; translated by P. S. Ivanov. D. Rabinovich ; translated by George Hanna. Li Yining, translated by Ling Yuan. Ma Kai ; translated by Ling Yuan. Peng Yanhua ; translated by Li Yifeng. Zheng Lixin ; translated by Ling Yuan.