https://hal-amu.archives-ouvertes.fr/medihal-01821880 Contributor : Sébastien GadalConnect in order to contact the contributor Submitted on : Saturday, June 23, 2018 - 1:54:44 AM Last modification on : Wednesday, October 20, 2021 - 12:24:18 AM Long-term archiving on: : Wednesday, September 26, 2018 - 6:52:36 PM