Hartung - Poliakoff - Riopelle - Schneider and others
Yseult Riopelle (Ed.), Jean Paul Riopelle, Catalogue Raisonné, Tome 5, 1972-1979, Québec 2020, p. 138, no. 1974.044H.1974, illustrated in colour
2005, Alexis Poliakoff, Serge Poliakoff – Catalogue Raisonné Tome IV, Archives Serge Poliakoff, ill. coul. p.203 – Ref 64-179
