Golovonogie mollyuski morei SSSR = Cephalopods of the seas of the U.S.S.R.
Akimushkin, I.I. (1965). Golovonogie mollyuski morei SSSR = Cephalopods of the seas of the U.S.S.R. Translated from Russian. Israel Program for Scientific Translations: Jerusalem. VIII, 233 pp.