Columbia subject headings:
Harvard subject headings:
Criticism--Germany--History--20th century
George, Stefan, 1868-1933--Criticism and interpretation.
Princeton subject headings:
Bertram, Ernst, 1884-1957.
Criticism--Germany.
George, Stefan, 1868-1933--Friends and associates.
Gundolf, Friedrich, 1880-1931.
Kommerell, Max, 1902-1944.
Literature--Aesthetics.