[Layout, Gedichte, Illustrationen und Umschlag, Horst Janssen ; Vorwort, Jürgen Weichardt ; Bearbeitung und Heraugeber, Erich Meyer-Schomann]Oldenburger Kunstverein1981
introduction by Alfred Hentzen ; organized and circulated by the International Exhibitions FoundationProduced for the International Exhibitions Foundation by Garamond/Pridemark Pressc1980