Masters of the Margin - Tentoonstelling. Zwolle. Museum De Stadshof. 1999-10, 09; Ten Berge, Jos (Josephus Petrus), 1966-; Van Berkum, Ans, 1952- (Zwolle : Museum De Stadshof, 1999)
Published in connection with an exhibition held at De Stadshof museum for naïve art and outsider art, Zwolle, 9 October 1999-6 March 2000.