German expressionism 1915-1925 : the second generation: utstilling October 9 - December 31, 1988, Los Angeles County Museum of Art
ed. by Stephanie Barron, with essays by ..., Peter W. Guenther, Friedrich Heckmanns, Fritz Löffler, Eberhard Roters, Stephan von Wiese
Bok Språk ikke angitt 1988