- Fred Sandback
- Kunstraum München, 1975
- softcover
- edition of 500
- Ask
- Fred Sandback
- Kunstraum München, 1975
- softcover
- edition of 500
- Ask
contexts：
- Das 11. Papierachteck und Wandmalereien / The 11th Paper Octagonal and Paintings for the Wall.
- Richard Tuttle, Hermann Kern
- Kunstraum München, 1973 ⁄ 46 sheets with partly colored plates and printed envelope with paper octagon. loose in original folder ⁄ edition of 1000
- Ask
- Buchwerke: Barbara and Gabriele Schmidt-Heins Original-Bücher 1972-1976
- Hermann Kern
- Kunstraum München e.V., München, 1977 ⁄ softcover ⁄ edition of 800
- Ask