@misc{cryptoeprint:2003:116,
    author = {Xiaofeng Chen and Fangguo Zhang and Kwangjo Kim },
    title = {A New ID-based Group Signature Scheme from Bilinear Pairings},
    howpublished = {Cryptology ePrint Archive, Report 2003/116},
    year = {2003},
    url = {http://eprint.iacr.org/2003/116},
}