^ 3.03.13.2Savit︠s︡kiĭ, Evgeniĭ Mikhaĭlovich; Tulkina, Marii︠a︡ Aronovna; Povarova, Kira Borisovna. Rhenium Alloys. Israel Program for Scientific Translations; [available from the U.S. Department of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.] 1970: 62 [9 May 2023](英语).