Cryptology ePrint Archive: BibTeX Citation of Report 2014/221

@misc{cryptoeprint:2014:221,
    author = {Toomas Krips and Jan Willemson},
    title = {Hybrid Model of Fixed and Floating Point Numbers in Secure Multiparty Computations},
    howpublished = {Cryptology ePrint Archive, Report 2014/221},
    year = {2014},
    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.