@misc{cryptoeprint:2007:253,
    author = {K. Rubin and A. Silverberg},
    title = {Choosing the correct elliptic curve in the CM method},
    howpublished = {Cryptology ePrint Archive, Report 2007/253},
    year = {2007},
    url = {http://eprint.iacr.org/2007/253},
}