@article{findingamostbiasedcoinwithfewestflips,
  title = {Finding a most biased coin with fewest flips},
  author = {Karthekeyan Chandrasekaran and Richard Karp},
  year = {2012},
  eprint = {1202.3639},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1202.3639v3},
}