1964 - Publications Mathématiques N° 22 - K-Theory And Stable Algebra - The Whitehead Group Of A Polynomial Extension - Corrections To Differential Topology From The Point Of View Of Simple Homotopy..
1990 - Publications Mathématiques N° 71 - Closed Orbits In Homology Classes - A Differential Geometric Characterization Of Symmetric Spaces Of Higher Rank - Isométries De Caractères Et Équivalences...