Columbia subject headings:
Bunin, Ivan Alekseevich, 1870-1953--Criticism and interpretation--Congresses.
Russian literature--20th century--History and criticism--Congresses.
Harvard subject headings:
Bunin, Ivan Alekseevich, 1870-1953--Criticism and interpretation--Congresses.
Russian literature--20th century--History and criticism--Congresses
Princeton subject headings:
Bunin, Ivan Alekseevich, 1870-1953--Criticism and interpretation--Congresses.