Cryptology ePrint Archive: BibTeX Citation of Report 2008/390

@misc{cryptoeprint:2008:390,
    author = {Ann Hibner Koblitz and Neal Koblitz and Alfred Menezes},
    title = {Elliptic Curve Cryptography: The Serpentine Course of a Paradigm Shift},
    howpublished = {Cryptology ePrint Archive, Report 2008/390},
    year = {2008},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.