"The Thought of Mr. Aa the Antiphilosopher", in The Revolution in Letters, Henriette Ritter and Annelies Schulte (eds), Amsterdam, Rodopi, 1993, pp. 183-195.
I greatly appreciated the work of Fernand Drijkoningen (1928-2003) who was director of the French department at the University of Amsterdam and above all animated a journal of critical studies on surrealism. Our views converged very often, and he particularly appreciated the Dada Movement. It was therefore quite obvious that on the occasion of his retirement, I should offer him an unpublished article on Tristan Tzara, and notably the character he had created, Mr. Aa the antiphilosopher, another figure of Father Ubu, with thought and poetry added.
The Revolution in Letters, texts for Fernand Drijkoningen / Henriette Ritter and Annelies Schulte Nordholt eds, Amsterdam ; Atlanta, Rodopi, 1993, 380 p. -6 pl.; 23 cm. My article is accessible online for free here on Brill