Columbia subject headings:
Bruckner, Anton, 1824-1896--Periodicals.
Mahler, Gustav, 1860-1911--Periodicals.
Music--Periodicals.
Harvard subject headings:
Bruckner, Anton, 1824-1896--Periodicals.
Mahler, Gustav, 1860-1911--Periodicals.
Music--Periodicals
Princeton subject headings:
Music--Periodicals.
Periodicals.