Institution: | 1. GRACE Project, INRIA Saclay & LIX, CNRS UMR 7161, École Polytechnique, 91120 Palaiseau Cedex, France;2. Normandie Univ., UR, LITIS, F-76821 Mont-Saint-Aignan, France;3. SECRET Project, INRIA Rocquencourt, 78153 Le Chesnay Cedex, France |