Columbia subject headings:
Harvard subject headings:
Freud, Sigmund, 1856-1939--Congresses.
Freud, Sigmund, 1856-1939--Knowledge--Literature--Congresses.
German literature--20th century--History and criticism--Congresses
Psychoanalysis and literature--Congresses.
Psychoanalysis in literature--Congresses.
Princeton subject headings:
Freud, Sigmund, 1856-1939.
Psychoanalysis and literature.