- Polska Akademia Nauk (3)
- Akademii︠a︡ nauk SSSR (2)
- Institut mirovoĭ ėkonomiki i mezhdunarodnykh otnosheniĭ (Akademii︠a︡ nauk SSSR) (2)
- Moskovskiĭ gosudarstvennyĭ universitet im. M.V. Lomonosova (2)
- Academia Republicii Socialiste România. Filiala Cluj-Napoca (1)
- Academia Română. Filiale Cluj-Napoca (1)
- Adi︠a︡n, S. I. (1)
- Agentstvo pechati "Novosti" (1)
- Akademiia nauk SSSR (1)
- Aleksandrov, A. D. (Aleksandr Danilovich), 1912- (1)
- Asser, Günter (1)
- Assot︠s︡iat︠s︡ii︠a︡ i︠a︡ponovedov (1)
- Dmitrievskai︠a︡, N. P. (1)
- Faddeev, D. K. (Dmitriĭ Konstantinovich) (1)
- Haykakan SSH Gitutʿyunneri Akademia (1)
- Institut mirovoĭ ėkonomiki i mezhdunarodnykh otnosheniĭ (Rossiĭskai︠a︡ akademii︠a︡ nauk) (1)
- Institut mirovoĭ ėkonomiki i mezhdunarodnykh otnosheniĭ imeni E.M. Primakova (Rossiĭskai︠a︡ akademii︠a︡ nauk) (1)
- Institut nauchnoĭ informat︠s︡ii (Akademii︠a︡ nauk SSSR) (1)
- Institut vostokovedenii︠a︡ (Rossiĭskai︠a︡ akademii︠a︡ nauk) (1)
- Institut ėkonomiki (Akademii︠a︡ nauk SSSR) (1)
- Institutul Naţional pentru Creaţie Știinţifică și Tehnică (Romania) (1)
- Institutul de Matematică (Academia Română) (1)
- Instytut Matematyczny (Polska Akademia Nauk) (1)
- Instytut matematyky (Akademii︠a︡ nauk Ukraïnsʹkoï RSR) (1)
- I︠A︡nenko, N. N. (Nikolaĭ Nikolaevich) (1)
- Keldysh, L. V. (Li︠u︡dmila Vsevolodovna), 1904- (1)
- Kovalenko, I. I. (Ivan Ivanovich) (1)
- Kravt︠s︡evich, A. I. (Andreĭ Ivanovich) (1)
- Ladyzhenskai︠a︡, O. A. (Olʹga Aleksandrovna) (1)
- Leningradskiĭ gosudarstvennyĭ universitet imeni A.A. Zhdanova (1)
- Magyar Tudományos Akadémia (1)
- Matematički institut (Belgrade, Serbia) (1)
- Mikhaĭlov, V. P. (Valentin Petrovich) (1)
- Molodi︠a︡kova, Ė. V. (Ėlʹgena Vasilʹevna) (1)
- Moskovskoe matematicheskoe obshchestvo (1)
- Nat︠s︡ionalʹnyĭ issledovatelʹskiĭ institut mirovoĭ ėkonomiki i mezhdunarodnykh otnosheniĭ imeni E.M. Primakova RAN (1)
- Rossiĭskai︠a︡ akademii︠a︡ nauk (1)
- Sarkisov, K. O. (1)
- Schröter, Karl, 1905- (1)
- Sedov, L. I. (Leonid Ivanovich), 1907- (1)
- Shafarevich, Igorʹ Rostislavovich, 1923- (1)
- Soi︠u︡z pisateleĭ SSSR (1)
- Soi︠u︡z sovetskikh obshchestv druzhby i kulʹturnoĭ svi︠a︡zi s zarubezhnymi stranami (1)
- Strelʹt︠s︡ov, Dmitriĭ Viktorovich (1)
- Tikhookeanskiĭ nauchno-issledovatelʹskiĭ institut rybnogo khozi︠a︡ĭstva i okeanografii (Soviet Union) (1)
- Tikhookeanskiĭ nauchno-issledovatelʹskiĭ rybokhozi︠a︡ĭstvennyĭ t︠s︡entr (1)
- T︠S︡K KPSS (1)
- T︠S︡entralʹnai︠a︡ nauchnai︠a︡ selʹskokhozi︠a︡ĭstvennai︠a︡ biblioteka (R.S.F.S.R.) (1)
- Univerzitet u Nišu (1)
- Verbit︠s︡kiĭ, S. I. (Semen Ilʹich) (1)
- Zalgaller, V. A. (Viktor A.) (1)
- Русское энтомологическое общество (1)
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