The chair Biography and publications Public lectures Guest lecturers Annual summaries Audios and videos News 2006 - 2007 Symmetries and deformations in non-commutative geometries based upon operads Yuri Manin 15 Dec 2006 14:00 - 15:00 Not recorded Guest lecturer Mireille-Delmas-Marty Amphitheater, Marcelin-Berthelot Site 15 Dec 2006 14:00 - 15:00