Columbia subject headings:
Shostakovich, Dmitriĭ Dmitrievich, 1906-1975--Criticism and interpretation--Congresses.
Harvard subject headings:
Shostakovich, Dmitriĭ Dmitrievich, 1906-1975--Criticism and interpretation--Congresses.
Princeton subject headings:
Shostakovich, Dmitriĭ Dmitrievich, 1906-1975--Criticism and interpretation.