7 Scarious portfolio - 1967
Übermalte Bild - Lithographen - 1991
Realisme - 1973
08h 24m - 35° - 1990
Random Combination of Indeterminate Lines - 1995
Combustione 3 - 1965
Nero e oro - 1993
Venus à la giraffe - 1973
Leon Tarasewicz - 1989
S2, 1969 - 1969
Ayara - 1972-73
Transchromie - 1965
Untitled - 1966
Kreis - 1972
5600 Cubicmeter package - 1968