Columbia subject headings:
Harvard subject headings:
Höllerer, Walter, 1922-2003.
Literature, Modern--History and criticism
Literature--Philosophy
Modernism (Literature)
Poetics.
Poetry, Modern--20th century--History and criticism
Princeton subject headings:
German poetry--History and criticism.
Höllerer, Walter, 1922-2003.
Poetics.
Poetry, Modern--History and criticism.