Text in periodical Lamontagne, Valérie. – «"Like cleaning your loft with a toothbrush" : an interview with Douglas Cooper». – Parachute. – N° 96 (oct./nov./déc. 1999). – P. 48-54.
Group exhibition After the Diagram, White Box, New York, N. Y., United States, April 26-June 2, 2001.