@misc{cryptoeprint:2012:073,
    author = {Wei Gao, Guilin Wang, Xueli Wang, Kefei Chen},
    title = {Efficient identity-based threshold signature  scheme from bilinear pairings in the standard model},
    howpublished = {Cryptology ePrint Archive, Report 2012/073},
    year = {2012},
    url = {http://eprint.iacr.org/2012/073},
}