N. Beldiceanu, Global constraints as graph properties on a structured network of elementary constraints of the same type

N. Beldiceanu and M. Carlsson, Revisiting the cardinality operator and introducing cardinality-path constraint family, Proceedings ICLP'01, pp.59-73, 2001.

C. Bessiere, E. Hebrard, B. Hnich, and T. Walsh, The tractability of global constraints, APES Research Group, 2004.
URL : https://hal.archives-ouvertes.fr/lirmm-00108916

C. Bessiere and J. C. Régin, Arc consistency for general constraint networks: Preliminary results, Proceedings IJCAI'97, pp.398-404, 1997.

R. Mohr and G. Masini, Good old discrete relaxation, Proceedings ECAI'88, pp.651-656, 1988.
URL : https://hal.archives-ouvertes.fr/inria-00548479

F. Pachet and P. Roy, Automatic generation of music programs, Proceedings CP'99, pp.331-345, 1999.

C. Quimper, Enforcing domain consistency on the extended global cardinality constraint is NP-hard, 2003.

J. Régin, Generalized arc consistency for global cardinality constraints, Proceedings AAAI'96, pp.209-215, 1996.