Cryptology ePrint Archive: BibTeX Citation of Report 2001/083

@misc{cryptoeprint:2001:083,
    author = {Maria Fedorova and Yuriy Tarannikov},
    title = {On the Constructing of Highly Nonlinear Resilient Boolean Functions by Means of Special Matrices},
    howpublished = {Cryptology ePrint Archive, Report 2001/083},
    year = {2001},
    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.