@misc{cryptoeprint:2013:804,
    author = {Mohammad Saiful Islam Mamun and Atsuko Miyaji},
    title = {Group Signature with relaxed-privacy and revocability for VANET},
    howpublished = {Cryptology ePrint Archive, Report 2013/804},
    year = {2013},
    url = {https://eprint.iacr.org/2013/804},
}