Jean-Charles Régin, Thierry Petit. The Objective Sum Constraint. In Tobias Achterberg, J. Christopher Beck, editors, Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems - 8th International Conference, CPAIOR 2011, Berlin, Germany, May 23-27, 2011. Proceedings. Volume 6697 of Lecture Notes in Computer Science, pages 190-195, Springer, 2011. [doi]
Abstract is missing.