@misc{cryptoeprint:2013:185,
    author = {Mohammad Ali Orumiehchiha and Josef Pieprzyk and  Ron Steinfeld and Harry Bartlett },
    title = {Security Analysis of Linearly Filtered NLFSRs},
    howpublished = {Cryptology ePrint Archive, Report 2013/185},
    year = {2013},
    url = {http://eprint.iacr.org/2013/185},
}