L. Trucchi, Jean Dubuffet, Rome 1965, no. 275 (illustrated in colour, p. 291).
M. Loreau, Dubuffet et le voyage au ventre de la perception, Paris 1966 (illustrated, unpaged).
M. Loreau (ed.), Catalogue des travaux de Jean Dubuffet, Fascicule XX: L’Hourloupe I, Lausanne 1966, p. 205, no. 158 (illustrated in colour, p. 81).
H. Abrams (ed.), New Art Around the World: Painting and Sculpture, New York 1966, p. 465, no. 21 (illustrated in colour, unpaged)
'Jean Dubuffet, de Franse Materie-Man' in Algemen Handelsblad, Amsterdam 20 August 1966 (illustrated, unpaged).
G. Picon, Le Travail de Jean Dubuffet, Geneva 1973, no. 7 (illustrated in colour, unpaged).
'Dubuffet' in Opus International, Paris, 1981, no. 82, p. 179 (illustrated in colour).
M. Thévoz, Dubuffet, Geneva 1986, p. 281 (illustrated in colour, p. 179).
A. Franzke, Dubuffet, Cologne 1990, no. 10 (illustrated, p. 33).