Problems of theoretical seismology and physics of the earth's interior. Voprosy teoreticheskoi seismologii i fiziki zemnykh nedr. V. A. Magnitskii. Translated from Russian [by Z. Lerman. Edited by I. Meroz]. - Magnitskii, V. A. (Published for the National Science Foundation, Washington, D. C., by the Israel Program for Scientific Translations; [available from the Office of Technical Services, U. S. Dept. of Commerce, 1963)