Cryptology ePrint Archive: BibTeX Citation of Report 2013/560

@misc{cryptoeprint:2013:560,
    author = {Ben Morris and Phillip Rogaway},
    title = {Sometimes-Recurse Shuffle: Almost-Random Permutations in Logarithmic Expected Time},
    howpublished = {Cryptology ePrint Archive, Report 2013/560},
    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.