Terekhova, V. F., & Savitskii, E. M. (1970). Yttrium: Properties, phase diagrams, industrial applications. Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.].

Terekhova, V. F., and E. M. Savitskii. Yttrium: Properties, Phase Diagrams, Industrial Applications. Jerusalem: Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1970.

Terekhova, V. F., and E. M. Savitskii. Yttrium: Properties, Phase Diagrams, Industrial Applications. Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1970.