"20 : Jean-Michel Alberola, Edward Allington, Lothar Baumgarten, Alighiero Boetti, Daniel Buren, Marc Camille Chaimowicz, Peter Downsbrough, Luciano Fabro, Gloria Friedmann, Hamish Fulton, Hans Haacke, Ernst-Ulrich Hertel, Bertrand Lavier, Sol LeWitt, Richard Long, Mario Merz, François Morellet, Giulio Paolini, François Perrodin, Ernesto Tatafiore"