@misc{cryptoeprint:2011:006,
    author = {Hemanta K. Maji and Pichayoot Ouppaphan and Manoj Prabhakaran and Mike Rosulek},
    title = {Exploring the Limits of Common Coins Using Frontier Analysis of Protocols},
    howpublished = {Cryptology ePrint Archive, Report 2011/006},
    year = {2011},
    url = {http://eprint.iacr.org/2011/006},
}