Henning Schnoor, Ilka Schnoor. New Algebraic Tools for Constraint Satisfaction. In Nadia Creignou, Phokion G. Kolaitis, Heribert Vollmer, editors, Complexity of Constraints, 01.10. - 06.10.2006. Volume 06401 of Dagstuhl Seminar Proceedings, Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany, 2006. [doi]
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