https://hal.inria.fr/hal-01286126 Contributor : Antoine MhannaConnect in order to contact the contributor Submitted on : Thursday, March 10, 2016 - 12:12:26 PM Last modification on : Tuesday, October 19, 2021 - 11:00:16 AM Long-term archiving on: : Sunday, November 13, 2016 - 2:12:24 PM