@inproceedings{roy:98c, author = {Roy, Pierre and Pachet, Fran├žois},booktitle = {Proceedings of ECAI 98 Workshop on n-ary constraints},note = {music},title = {Using Symmetry of Global Constraints to Speed up the Resolution of Constraint Satisfaction Problems},type = {inproceedings},year = {1998},url = {https://trove.nla.gov.au/work/232069429?q&versionId=256132919},}