@article{aunifyingframeworkforrelaxationsofthe,
  title = {A unifying framework for relaxations of the causal assumptions in Bell's theorem},
  author = {Rafael Chaves and Richard Kueng and Jonatan Bohr Brask and David Gross},
  year = {2014},
  eprint = {1411.4648},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1411.4648v1},
}