@article{mansfield:14,
  title = "Reflections on the PBR Theorem: Reality Criteria & Preparation Independence",
  author = "Shane Mansfield",
  year = "2014",
  journal = "Electronic Proceedings in Theoretical Computer Science",
  pages = "102-114",
  url = "http://arxiv.org/abs/1412.8549v1",
  volume = "172",
  doi = "10.4204/EPTCS.172.8",
}