@book{ 0-1150108894, title = {Heinrich Zille}, series = {Klassiker der Karikatur}, author = {Flügge, Matthias and Zille, Heinrich}, address = {Berlin}, publisher = {Eulenspiegel-Verl.}, year = {1979}, edition = {1. Aufl.}, language = {German}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1150108894} }