https://hal-cnam.archives-ouvertes.fr/hal-02012224 Contributor : Christelle PezonConnect in order to contact the contributor Submitted on : Friday, February 8, 2019 - 3:32:23 PM Last modification on : Monday, February 21, 2022 - 3:38:16 PM Long-term archiving on: : Thursday, May 9, 2019 - 3:12:04 PM