«dé-coll/age», Bulletin aktueller ideen, No. 5, ‘Happenings-Stücke-Partituren‘, 1966 [Walker Art Center, Minneapolis, MN]
«dé-coll/age», Bulletin aktueller ideen, No. 5, ‘Happenings-Stücke-Partituren‘, 1966 [Walker Art Center, Minneapolis, MN]
«dé-coll/age», Bulletin aktueller ideen, No. 5, ‘Happenings-Stücke-Partituren‘, 1966 [Walker Art Center, Minneapolis, MN]