@misc{cryptoeprint:2007:126,
    author = {Sujing Zhou and  Dongdai Lin},
    title = {An Interesting Member ID-based Group Signature},
    howpublished = {Cryptology ePrint Archive, Report 2007/126},
    year = {2007},
    url = {http://eprint.iacr.org/2007/126},
}