https://hal-univ-rennes1.archives-ouvertes.fr/hal-02178302
Contributor : Laurent Jonchère <>
Submitted on : Friday, July 10, 2020 - 3:39:08 PM Last modification on : Thursday, January 14, 2021 - 11:21:29 AM Long-term archiving on: : Monday, November 30, 2020 - 8:30:01 PM