https://hal.archives-ouvertes.fr/hal-01926338 Contributor : anthony larcherConnect in order to contact the contributor Submitted on : Monday, November 19, 2018 - 10:46:44 AM Last modification on : Friday, May 20, 2022 - 2:15:34 PM Long-term archiving on: : Wednesday, February 20, 2019 - 1:22:53 PM