From 1965 to 1970, he lived in Paris and became close to the group of poets and artist working in the Lettrism group: (Isidore Isou, Maurice Lemaître), but also with French film underground milieu (Piero Heliczer, Michel Auder, Raphaël Bassan, Slobodan Pajic, Pierre Clémenti).
Lemaître (23 April 1926), Isidore Isou’s right hand man for nearly half a century, began to distance himself from Lettrism in the 2000s.