https://hal.inria.fr/hal-01611325 Contributor : Eric MarchandConnect in order to contact the contributor Submitted on : Tuesday, October 17, 2017 - 11:12:02 AM Last modification on : Friday, April 8, 2022 - 4:04:03 PM Long-term archiving on: : Thursday, January 18, 2018 - 12:18:01 PM