15 systematic color rows with vertical condensation
1950/68
Aleatorische Verteilung von Dreiecken an Hand der Ziffern eines Fernsprehbuches
1958
CYSP 1
1956
Desde un sector
1953
Endless Ribbon
1953
Farben nach Carpaccio
1955
Formstudie
1955
Four Temas Circulares
1953
Homage to the Square
1950
Homage to the Square, Night Shades
1957
Job
1958
Lichtform (1)
about 1953
Lichtform (2)
about 1955/56
Lichtgrafik
1956
Love letters
1954
Luminous Mobiles
1952
MUSIC (I-V)
1957
Number 1
1950
Number 32
1950
Oscillon No. 10 (Electronic Abstraction)
around 1952
Oscillon No. 27 (Electronic Abstraction)
around 1952
Oscillon No. 34 (Electronic Abstraction)
around 1952
Oscillon No. 4 (Electronic Abstraction)
1954-1956
Oscillon No. 40
1952
Oscillon No. 956 (Electronic Abstraction)
around 1956
Oscillons
1953
Rectangles yellow, blue and black
1953
Roman views angel choir fresco
1954
Röntgenaufnahme
1958
Röst
1959