@book{ 0-1327927896, title = {Charlotte Sommer-Landgraf: Stein und Pixel}, author = {Sommer-Landgraf, Charlotte and Schellenberg, Ilona}, editor = {Sommer-Landgraf, Charlotte}, editor = {Schellenberg, Ilona}, address = {Weissraum}, publisher = {}, year = {2006}, language = {German}, url = {https://katalog.skd.museum/Record/0-1327927896} }