Columbia subject headings:
Harvard subject headings:
Benn, Gottfried, 1886-1956--Criticism and interpretation.
Lenz, Siegfried, 1926---Criticism and interpretation.
Lenz, Siegfried, 1926-2014--Criticism and interpretation.
Rilke, Rainer Maria, 1875-1926--Criticism and interpretation.
Princeton subject headings:
Benn, Gottfried, 1886-1956--Criticism and interpretation.
Lenz, Siegfried, 1926-2014--Criticism and interpretation.
Rilke, Rainer Maria, 1875-1926--Criticism and interpretation.