@misc{cryptoeprint:2004:007,
    author = {Aggelos Kiayias and Yiannis Tsiounis and Moti Yung},
    title = {Traceable Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2004/007},
    year = {2004},
    url = {http://eprint.iacr.org/2004/007},
}