Realitäten und Visionen : Hilmar Hoffmann zu ehren /
Hoffmann, Hilmar.
Wapnewski, Peter.
Mücher, Christoph,1964-
Köln : DuMont,
c2000.
Bibliography of works by Hilmar Hoffmann: p. 500-501.
Hoffmann, Hilmar
Arts
Art and state
Arts, Modern