Columbia subject headings:
Exiles' writings, Russian--History and criticism.
Russian literature--Foreign countries--History and criticism.
Russians--Foreign countries--Intellectual life--20th century.
Soviet Union--Emigration and immigration.
Harvard subject headings:
Exiles' writings, Russian--History and criticism.
Russian literature--Foreign countries--20th century--History and criticism.
Russians--Foreign countries--Intellectual life--20th century.
Soviet Union--Emigration and immigration.
Princeton subject headings:
Exiles' writings, Russian--History and criticism.
Russian literature--Foreign countries--20th century--History and criticism.
Russians--Foreign countries--Intellectual life--20th century.
Soviet Union--Emigration and immigration.