R. V. Gamkrelidze ; translated from Russian by Karol Makowski ; translation editor, Leonard D. Berkovitz. [by] A. Ya. Lerner; translated from Russian by E. Gros, translation edited by F. H. George. G.V. Samsonov ; translated from Russian by R.N. Hainsworth ; translation edited by D.C. Sherrington. V. S. Wolkenstein ; translated from the Russian by A. Troitsky ; translation edited by G. Leib.