@misc{cryptoeprint:2008:350,
    author = {Yiyuan Luo, Xuejia Lai},
    title = {Higher Order Differential Cryptanalysis of Multivariate Hash Functions},
    howpublished = {Cryptology ePrint Archive, Report 2008/350},
    year = {2008},
    url = {http://eprint.iacr.org/2008/350},
}