Columbia subject headings:
D'Annunzio, Gabriele, 1863-1938--Appreciation--Germany.
Harvard subject headings:
D'Annunzio, Gabriele, 1863-1938--Influence.
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Princeton subject headings:
D'Annunzio, Gabriele, 1863-1938--Appreciation--Germany.