French academic specialist in Slavic studies, he was Czech professor of to the National school of the alive Eastern languages become National institute of the languages and Eastern civilizations.

He took the presidency of the Société of Linguistics of Paris.

Bibliography to be supplemented

• the postverbal ones in Czech , Institute of Slavic studies, 1958, T 27,240 pages 8 €uros ISBN 2-7204-0019-X

• Re-examined Slavic Studies N° 48 booklet 1-4 Repetition and contemporary Czech aspect , Institute of Slavic studies, 1969

• Re-examined Slavic Studies N° 60/3 linguistic Studies and Czech studies, in homage to Yves Millet, Antoine Marès and Patrice Pognan ED., Institute of Slavic studies, 1988,255 pages 12 €uros