@misc{cryptoeprint:2011:594,
    author = {Dalia Khader and Peter Y.A. Ryan},
    title = {Receipt Freeness of Prêt à Voter Provably Secure},
    howpublished = {Cryptology ePrint Archive, Report 2011/594},
    year = {2011},
    url = {http://eprint.iacr.org/2011/594},
}