Gel'fand, N. V. (1989). (Vspomogatel'nye ukazateli). Akad. Nauk SSSR.
Chicago Style (17th ed.) CitationGel'fand, N. V. (Vspomogatel'nye Ukazateli). Moskva: Akad. Nauk SSSR, 1989.
MLA (8th ed.) CitationGel'fand, N. V. (Vspomogatel'nye Ukazateli). Akad. Nauk SSSR, 1989.
Warning: These citations may not always be 100% accurate.