Columbia subject headings:
Soviet literature--Periodicals.
Harvard subject headings:
Authors, Exiled--Soviet Union--Periodicals.
Authors, Russian--Periodicals.
Russian literature--20th century--History and criticism--Periodicals
Russian literature--20th century--Periodicals
Russians--Intellectual life--Periodicals.
Soviet Union--Civilization--Periodicals.
Princeton subject headings:
Russian literature--Foreign countries--Periodicals.