Javier Larrosa, Thomas Schiex. In the quest of the best form of local consistency for Weighted CSP. In Georg Gottlob, Toby Walsh, editors, IJCAI-03, Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence, Acapulco, Mexico, August 9-15, 2003. pages 239-244, Morgan Kaufmann, 2003.
Abstract is missing.