@misc{cryptoeprint:2002:112,
    author = {Kirsten Eisentraeger, Kristin Lauter, and Peter L. Montgomery},
    title = {An Efficient Procedure to Double and Add Points on an Elliptic Curve},
    howpublished = {Cryptology ePrint Archive, Report 2002/112},
    year = {2002},
    url = {http://eprint.iacr.org/2002/112},
}