https://hal-univ-tlse2.archives-ouvertes.fr/hal-01635903
Contributor : Hélène Leclerc <>
Submitted on : Wednesday, November 15, 2017 - 8:50:29 PM Last modification on : Monday, November 30, 2020 - 9:52:32 AM Long-term archiving on: : Friday, February 16, 2018 - 4:00:45 PM