Columbia subject headings:
Harvard subject headings:
Music and literature.
Trackl, Georg, 1887-1914--Criticism and interpretation.
Trakl, Georg, 1887-1914--Criticism and interpretation.
Webern, Anton, 1883-1945--Criticism and interpretation.
Princeton subject headings:
Music and literature.
Trakl, Georg, 1887-1914--Criticism and interpretation.
Webern, Anton, 1883-1945--Criticism and interpretation.