@misc{cryptoeprint:2006:285,
    author = {Mihir Bellare and Chanathip Namprempre and Gregory Neven},
    title = {Unrestricted Aggregate Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2006/285},
    year = {2006},
    url = {http://eprint.iacr.org/2006/285},
}