https://hal.inria.fr/hal-01959453 Contributor : Nikolaus HansenConnect in order to contact the contributor Submitted on : Tuesday, December 18, 2018 - 5:09:14 PM Last modification on : Friday, February 4, 2022 - 3:09:10 AM Long-term archiving on: : Wednesday, March 20, 2019 - 12:02:53 PM