L. A. Artsimovich ; translated from the Russian by Oleg Glebov. H. D. Ikramov ; translated from the Russian by Oleg Efimov. G. Klimov ; translated from the Russian by Oleg Efimov. H. D. Ikramov ; Translated from the Russian by Oleg Efimov. A. Kosmodemyansky ; [translated from the Russian by Oleg Glebov] V. Vladimirov ; translated from the Russian by Oleg Meshkov. I. E. Irodov ; translated from the Russian by Yuri Atanov. M. M. Vasilevsky ; translated from the Russian by Glenys Ann Kozlov. E. V. Artyushkov ; translated from the Russian by D. A. Brown. L.A. Rastrigin ; translated from the Russian by Michael Burov.