Columbia subject headings:
Mell, Max, 1882-1971.
Perkonig, Josef Friedrich, 1890-1959.
Weinheber, Josef, 1892-1945.
Harvard subject headings:
Mell, Max, 1882-1971.
Perkonig, Josef Friedrich, 1890-1959.
Weinheber, Josef, 1892-1945
Princeton subject headings: