Kathryn Francis, Peter J. Stuckey. Constraint propagation for loose constraint graphs. In Yookun Cho, Roger L. Wainwright, Hisham Haddad, Sung Y. Shin, Yong Wan Koo, editors, Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), Seoul, Korea, March 11-15, 2007. pages 334-335, ACM, 2007. [doi]
Abstract is missing.