Sovetskoe literaturovedenie i kritikaby Institut nauchnoĭ informat︠s︡ii i fundamentalʹnai︠a︡ biblioteka po obshchestvennym naukam (Akademii︠a︡ nauk SSSR)History and criticismBibliographyRussian literatureWriting a summary for young readers…For young readersBook data: Open Library