@misc{cryptoeprint:2006:240,
    author = {W. Castryck and J. Denef and F. Vercauteren },
    title = {Computing Zeta Functions of Nondegenerate Curves},
    howpublished = {Cryptology ePrint Archive, Report 2006/240},
    year = {2006},
    url = {http://eprint.iacr.org/2006/240},
}