https://hal.inria.fr/hal-02017463 Contributor : Tania RichmondConnect in order to contact the contributor Submitted on : Wednesday, February 13, 2019 - 11:00:45 AM Last modification on : Sunday, June 26, 2022 - 12:10:49 PM Long-term archiving on: : Tuesday, May 14, 2019 - 3:22:13 PM