@article{loopcalculusandbootstrapbelief,
  title = {Loop Calculus and Bootstrap-Belief Propagation for Perfect Matchings on Arbitrary Graphs},
  author = {Michael Chertkov and Andrew Gelfand and Jinwoo Shin},
  year = {2013},
  eprint = {1306.1267},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.1267v1},
}