N.T. (OUVERT - FERME. L'AMBIANCE CONDITIONNE LES GENS...)
Reproduced work in the illustrated catalogue on occasion of the exhibition Editions & communications marginales d'Amerique Latin with works on Latin American artists' publications. Le Havre: Maison de la Culture, 1977.
Contribution to IN OCTAVO, a series of ten artists’ books presented in a slipcase, Guy Schraenen editeur, 1990-1992.