@article{structurebasedextendedresolutionfor,
  title = {Structure Based Extended Resolution for Constraint Programming},
  author = {Geoffrey Chu and Peter J. Stuckey},
  year = {2013},
  eprint = {1306.4418},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.4418v1},
}