Käthe Kollwitz : die prägenden Jahre /
Knesebeck, Alexandra von dem.
Kollwitz, Käthe,1867-1945.
Petersberg : M. Imhof,
[1998]
Originally presented as the author's thesis (doctoral)--Georg-August-Universität zu Göttingen, 1996.
Includes bibliographical references (p. 252-262).
Kollwitz, Käthe, 1867-1945