Columbia subject headings:
Lenz, Siegfried, 1926-2014--Criticism and interpretation.
Lenz, Siegfried, 1926-2014--Interviews.
Harvard subject headings:
Lenz, Siegfried, 1926-2014--Criticism and interpretation.
Lenz, Siegfried, 1926-2014--Interviews.
Princeton subject headings:
Interviews.
Lenz, Siegfried, 1926-2014--Criticism and interpretation.
Lenz, Siegfried, 1926-2014--Interviews.