@misc{cryptoeprint:2012:212,
    author = {Meicheng Liu and Yin Zhang and Dongdai Lin},
    title = {Perfect Algebraic Immune Functions},
    howpublished = {Cryptology ePrint Archive, Report 2012/212},
    year = {2012},
    url = {http://eprint.iacr.org/2012/212},
}