@misc{cryptoeprint:2012:303,
    author = {Mohamed Ahmed Abdelraheem and Martin Aagren and Peter Beelen  and Gregor Leander},
    title = {On The Distribution of Linear Biases: Three Instructive Examples},
    howpublished = {Cryptology ePrint Archive, Report 2012/303},
    year = {2012},
    url = {http://eprint.iacr.org/2012/303},
}