@misc{cryptoeprint:2012:239,
    author = {Valerie Nachef  and Jacques Patarin and Emmanuel Volte},
    title = {Zero-Knowledge for  Multivariate Polynomials},
    howpublished = {Cryptology ePrint Archive, Report 2012/239},
    year = {2012},
    url = {http://eprint.iacr.org/2012/239},
}