Cryptology ePrint Archive: BibTeX Citation of Report 2005/449

@misc{cryptoeprint:2005:449,
    author = {Longjiang Qu and Guozhu Feng and Chao Li},
    title = {On the Boolean functions With Maximum Possible Algebraic Immunity : Construction and A Lower Bound of the Count},
    howpublished = {Cryptology ePrint Archive, Report 2005/449},
    year = {2005},
    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.