Columbia subject headings:
Literature.
May, Karl, 1842-1912--Criticism and interpretation.
Schmidt, Arno, 1914-1979--Knowledge and learning.
Schmidt, Arno, 1914-1979. Sitara und der Weg dorthin.
Harvard subject headings:
May, Karl, 1842-1912--Influence--Schmidt.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Schmidt, Arno, 1914-1979. Sitara und der Weg dorthin.
Princeton subject headings:
May, Karl, 1842-1912.
Schmidt, Arno, 1914-1979.
Schmidt, Arno, 1914-1979. Sitara und der Weg dorthin.