Cryptology ePrint Archive: BibTeX Citation of Report 2011/669

@misc{cryptoeprint:2011:669,
    author = {Christopher Wolf and Enrico Thomae},
    title = {Small Linearization: Memory Friendly Solving of Non-Linear Equations over Finite Fields},
    howpublished = {Cryptology ePrint Archive, Report 2011/669},
    year = {2011},
    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.