Georg Gottlob, Gianluigi Greco, Toni Mancini. Conditional Constraint Satisfaction: Logical Foundations and Complexity. In Manuela M. Veloso, editor, IJCAI 2007, Proceedings of the 20th International Joint Conference on Artificial Intelligence, Hyderabad, India, January 6-12, 2007. pages 88-93, 2007. [doi]
Abstract is missing.