Barcelona/ Valencia, Fundació La Caixa/ Ivam, 1995, 284p., num. full-p. (col.) ills., orig. cl., large 4to. Zero. Internationale Künstler-Avantgarde der 50er/ 60er Jahre. Ostfildern, Hatje Cantz, 2006, 330,(5)p., num. (col.) ills., orig. boards w. dustwr., large 4to. Damsch-Riehager, R. (ed.). Nul. Die Wirklichkeit als Kunst fundieren - Die niederländische Gruppe Nul 1060-1965 - Und heute./ Nul. De werkelijkheid als kunst funderen - De Nederlandse groep Nul 1960-1965 - En heden. Armando, Jan Henderikse, Henk Peeters, Jan Schoonhoven. Stuttg., Edition Cantz, 1993, 153,(2)p., ills., orig. wr. w. dustwr., large 4to. = Published on occasion of the exhibition at the Galerie der Stadt Esslingen Villa Merkel and the Van Reekum Museum Apeldoorn. AND 8 others, i.a. MARCEL BROODTHAERS. Introd. M. Goldwater (New York/ Minneapolis, 1989, num. (col.) ills., orig. cl. w. dustwr., 4to); W. VAN DEN BUSSCHE, Paul Van Hoeydonck (Tielt, 1980, richly illustrated, orig. cl., large 4to. SIGNED in pencil on colophon leaf); URS LÜTHI (Klagenfurt, 1993, num. (col.) ills., orig. cl.) and G. MOURE, Kounellis (New York, 1990, lavishly illustrated, orig. boards w. dustwr., large 4to).