Skullcrushers, warm up 2 sets, then proceed to 3 working sets of 12 reps each.
Les outils de la creation, cent trente artistes lithographes, Fondation Nationale des Arts Graphiques et Plastiques, paris, May 11—June 19, 1982.
Prague: Narodni galerie v Praze, 1993 Jean Dubuffet: The Early Works 1940s—1950s exhibition catalogue.
1991 Portraits on Paper, Robert Miller Gallery, New York, June 25—August 2, 1991.
After seven years, he abandoned painting and became a wine merchant.