@misc{cryptoeprint:2011:207,
    author = {Shai Halevi, Danny Harnik,  Benny Pinkas, Alexandra Shulman-Peleg},
    title = {Proofs of Ownership in Remote Storage Systems},
    howpublished = {Cryptology ePrint Archive, Report 2011/207},
    year = {2011},
    url = {http://eprint.iacr.org/2011/207},
}