@book{ 0-1152732536, title = {Werner Graeff, Essen: [Gemälde, 1921 - 1963.] 3.3. - 31.3.1963, Bochum, Städtische Kunstgalerie}, author = {Graeff, Werner}, editor = {Graeff, Werner}, address = {Bochum}, publisher = {Städt. Kunstgalerie}, year = {1963}, language = {German}, note = {Ausstellungskatalog}, url = {https://katalog.skd.museum/Record/0-1152732536} }