The Pandemonium of the Studio n°6, 1988 Acrylic on canvas, photogravure on aluminum Signed, titled, dated Label of Galerie HANS MAYER, Düsseldorf, on back 116.5 x 98.5 cm Exhibition: “Works concepts Processes information, Galerie 1900-2000, March 1992, reproduced on p.29 of the catalog
