@article{perturbedmessagepassingforconstraint,
  title = {Perturbed Message Passing for Constraint Satisfaction Problems},
  author = {Siamak Ravanbakhsh and Russell Greiner},
  year = {2014},
  eprint = {1401.6686},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.6686v3},
}