only in german

Geschenkte Kunst

mit Arman , Christian Boltanski, Daniel Buren, Pol Bury, Louis Cane, Christo & Jeanne-Claude, Robert Combas, Marc Devade, Jean Dubuffet, Karl Gerstner, Jasper Johns, Willem De Kooning, Pablo Picasso, Anne & Patrick Poirier, Man Ray, Martial Raysse, Herve di Rosa, Dieter Roth, Niki de Saint Phalle, Daniel Spoerri, Jean Tinguely, Ben Vautier, Bernar Venet, Claude Viallat, Wolf Vostell, Wols  ...