https://hal-univ-rennes1.archives-ouvertes.fr/hal-02948497
Contributor : Laurent Jonchère <>
Submitted on : Friday, September 25, 2020 - 1:37:06 PM Last modification on : Thursday, January 14, 2021 - 11:16:07 AM Long-term archiving on: : Thursday, December 3, 2020 - 5:51:23 PM