@misc{cryptoeprint:2005:119,
    author = {Claus Diem},
    title = {Index Calculus in Class Groups of Plane Curves of Small Degree},
    howpublished = {Cryptology ePrint Archive, Report 2005/119},
    year = {2005},
    url = {http://eprint.iacr.org/2005/119},
}