https://telearn.archives-ouvertes.fr/hal-00190254
Contributor : Jerome Zeiliger <>
Submitted on : Friday, November 23, 2007 - 8:38:32 AM Last modification on : Wednesday, September 18, 2019 - 1:32:08 AM Long-term archiving on: : Monday, April 12, 2010 - 3:49:47 AM