@misc{ 0-371277167, title = {Anno ... / K20K21- Kunstsammlung Nordrhein-Westfalen}, address = {Düsseldorf}, publisher = {Stiftung Kunstsammlung Nordrhein-Westfalen}, address = {; Düsseldorf}, publisher = {: Kunstsammlung Nordrhein-Westfalen}, year = {1993}, issn = {1865-0252}, language = {German}, url = {https://katalog.skd.museum/Record/0-371277167} }