Columbia subject headings:
Art and literature.
German prose literature--20th century--History and criticism.
Influence (Literary, artistic, etc.)
Intertextuality.
Harvard subject headings:
Art and literature.
German literature--20th century--History and criticism
German prose literature--20th century--History and criticism.
Influence (Literary, artistic, etc.)
Intertextuality.
Modernism (Literature)
Postmodernism.
Princeton subject headings:
German fiction--20th century--History and criticism.
Postmodernism--Europe, German-speaking.