Who’s Afraid Of Colour (Positive vs. Negative)
Who’s Afraid Of Colour (Positive vs. Negative)
Who’s Afraid Of Colour (Positive vs. Negative)
Generationsübergreifend (group show)
In Light of the 20th Century Avant-garde (group show)
The Admirable Number Pi  (group show)
Time Sculptures - conceptual work from the 1980s
Time Frames – Conceptual Work from the 70´s
Time Frames – Conceptual Work from the 70´s
Time Frames – conceptual Work from the 70´s