https://hal-riip.archives-ouvertes.fr/pasteur-02006314 Contributor : AbdelHakim Ben HassineConnect in order to contact the contributor Submitted on : Monday, February 4, 2019 - 3:21:50 PM Last modification on : Wednesday, October 28, 2020 - 9:52:05 AM Long-term archiving on: : Sunday, May 5, 2019 - 4:34:31 PM