@misc{cryptoeprint:2011:222,
    author = {Kyle Brogle and Sharon Goldberg and Leonid Reyzin},
    title = {Sequential Aggregate Signatures with Lazy Verification},
    howpublished = {Cryptology ePrint Archive, Report 2011/222},
    year = {2011},
    url = {http://eprint.iacr.org/2011/222},
}