@inproceedings{ijcai2003p199,
  title     = {Solving Finite Domain Constraint Hierarchies by Local Consistency and Tree Search},
  author    = {Bistarelli, Stefano and Codognet, Philippe and Hui, Kin Chuen and Lee, Jimmy Ho-Man},
  booktitle = {Proceedings of the Eighteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-03}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Georg Gottlob},
  pages     = {1364--1364},
  year      = {2003},
  url       = {https://ijcai.org/proceedings/2003/199},
}