Cryptology ePrint Archive: BibTeX Citation of Report 2014/189

@misc{cryptoeprint:2014:189,
    author = {Jaydeep Howlader, Sanjit Kumar Roy, Ashis Kumar Mal},
    title = {Practical Receipt-Free Sealed-Bid Auction in the Coercive Environment},
    howpublished = {Cryptology ePrint Archive, Report 2014/189},
    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.