@conference{Schiex98,
author = "J. Larrosa and P. Meseguer and T. Schiex and G. Verfaillie",
address = "aaai98l",
booktitle = "aaai98p",
month = "jul",
title = "{R}eversible {DAC} and {O}ther {I}mprovements for {S}olving
                   {M}ax-{CSP}",
year = "1998",
}