@conference{ZGS07,
author = "M. Zytnicki and C. Gaspin and T. Schiex",
address = "Dijon, France",
booktitle = "Proceedings of the 2006 ACM Symposium on Applied                    Computing (SAC)",
month = "apr",
pages = "394-398",
title = "{A} new local consistency for weighted {CSP} dedicated                    to long domains",
year = "2007",
}