@misc{cryptoeprint:2008:444,
    author = {Rachel Shipsey and Christine Swart},
    title = {Elliptic divisibility sequences and the elliptic curve discrete logarithm problem},
    howpublished = {Cryptology ePrint Archive, Report 2008/444},
    year = {2008},
    url = {http://eprint.iacr.org/2008/444},
}