@misc{cryptoeprint:2002:181,
    author = {Eisaku Furukawa and Mitsuru Kawazoe and Tetsuya Takahashi},
    title = {Counting Points for Hyperelliptic Curves of type $y^2=x^5+ax$ over Finite Prime Fields},
    howpublished = {Cryptology ePrint Archive, Report 2002/181},
    year = {2002},
    url = {http://eprint.iacr.org/2002/181},
}