Columbia subject headings:
Morgenstern, Christian, 1871-1914--Criticism and interpretation.
Parody in literature.
Harvard subject headings:
German poetry--19th century--History and criticism
German poetry--20th century--History and criticism
Morgenstern, Christian, 1871-1914--Criticism and interpretation.
Parody--History and criticism.
Princeton subject headings:
Morgenstern, Christian, 1871-1914--Criticism and interpretation.
Parody in literature.