Columbia subject headings:
Bienek, Horst, 1930-1990--Criticism and interpretation--Congresses.
Harvard subject headings:
Authors, German--20th century--Congresses.
Bienek, Horst, 1930-1990--Criticism and interpretation--Congresses.
German literature--20th century--History and criticism--Congresses
Germany--In literature--Congresses.
Holocaust, Jewish (1939-1945), in literature--Congresses
Poland--In literature--Congresses.
Princeton subject headings:
Bienek, Horst, 1930-1990--Criticism and interpretation--Congresses.