@misc{cryptoeprint:2011:447,
    author = {Ayad F. Barsoum and M. Anwar Hasan},
    title = {On Verifying Dynamic Multiple Data Copies over Cloud Servers},
    howpublished = {Cryptology ePrint Archive, Report 2011/447},
    year = {2011},
    url = {http://eprint.iacr.org/2011/447},
}