@ARTICLE{svozil-2004-brainteaser,
  author = {Karl Svozil},
  title = {Communication cost of breaking the {B}ell barrier},
  journal = {Physical Review A (Atomic, Molecular, and Optical Physics)},
  year = {2005},
  volume = {72},
  pages = {050302(R)},
  number = {9},
  doi = {10.1103/PhysRevA.72.050302},
  eprint = {physics/0510050},
  url = {http://dx.doi.org/10.1103/PhysRevA.72.050302}
}