Title: Letopisʹ Rossiĭskoĭ akademii nauk
Subjects: Imperatorskai︠a︡ akademīi︠a︡ nauk i khudozhestv (Russia), Sources, Akademiia nauk SSSR, Rossiĭskai︠a︡ akademii︠a︡ nauk, History, Akademii︠a︡ nauk SSSR, Imperatorskai︠a︡ akademīi︠a︡ naukʺ i khudozhestvʺ (Russia)