https://telearn.archives-ouvertes.fr/hal-00190533
Contributor : Jerome Zeiliger <>
Submitted on : Friday, November 23, 2007 - 8:49:08 AM Last modification on : Tuesday, September 17, 2019 - 10:38:08 AM Long-term archiving on: : Monday, April 12, 2010 - 4:21:22 AM