Carl Andre, Keith Arnatt, Enrico Baj, Thomas Bayrle, Bernhard Jäger, Joseph Beuys, Julien Blaine, Marcel Broodthaers, Marcel Duchamp, Ger van Elk, Krijn Giezen, Verlag Kalender, Martin Kippenberger, Komar & Melamid, Sol LeWitt, Konrad Lueg, Mikron, Joan Miro, François Morellet, Tom Phillips, Otto Piene, Sigmar Polke, Gerhard Richter, Die SONDE, Swip Stolk, Gruppo T, Miroljub Todorović, Timm Ulrichs, Carel Visser, Wolf Vostell, Franz Erhard Walther.
