@misc{cryptoeprint:2008:480,
    author = {Daniel J. Bernstein and Tien-Ren Chen and Chen-Mou Cheng and Tanja Lange and Bo-Yin Yang},
    title = {ECM on Graphics Cards},
    howpublished = {Cryptology ePrint Archive, Report 2008/480},
    year = {2008},
    url = {http://eprint.iacr.org/2008/480},
}