https://hal-upec-upem.archives-ouvertes.fr/hal-00622113
Contributor : Laurent Najman
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Submitted on : Sunday, September 11, 2011 - 6:09:21 PM
Last modification on : Thursday, July 5, 2018 - 2:26:16 PM
Long-term archiving on: Monday, December 12, 2011 - 2:22:15 AM
