Informes
16/01/09 conversation A Rodin re. his talk 22/01/09 / 16/01/09 IHES, Paris: breaktime conversations post- Pisier's talk re. Grothendieck incl. P Cartier / 17/01/09 MaMuPhi, IRCAM, Paris : exchanges / 17/01/09 MaMuX, IRCAM: Jean Benabou questions post- Andre Ehresmann talk