Cryptology ePrint Archive: BibTeX Citation of Report 2013/177

@misc{cryptoeprint:2013:177,
    author = {Veronique Cortier and David Galindo and Stephane Glondu and Malika Izabachene},
    title = {A generic construction for voting correctness at minimum cost - Application to Helios},
    howpublished = {Cryptology ePrint Archive, Report 2013/177},
    year = {2013},
    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.