@book{ 0-1651444552, title = {A. R. Penck: 7. Juni bis 14. Juli 1990, Galerie Michael Haas}, author = {Penck, A. R. and Jehle, Sonja}, editor = {Penck, A. R.}, editor = {Jehle, Sonja}, address = {Berlin}, publisher = {Galerie Haas}, year = {1990}, language = {German}, url = {https://katalog.gfzk.de/Record/0-1651444552} }