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Electronic Resource
Superior Title: 17th International Conference on Principles and Practice of Constraint Programming (CP'11); Springer-Verlag. 17th International Conference on Principles and Practice of Constraint Programming (CP'11), Sep 2011, Perrugia, Italy. 6876, pp.12-26, Lecture Notes in Computer Science. <10.1007/978-3-642-23786-7_4>