@article{
    hakala:ffa2012,
    author = "Hakala, Risto M.",
    volume = "18",
    language = "eng",
    title = "An upper bound for the linearity of {E}xponential {W}elch {C}ostas functions",
    url = "http://dx.doi.org/10.1016/j.ffa.2012.05.001",
    country = "United States",
    journal = "Finite Fields and Their Applications",
    issn = "1071-5797",
    number = "4",
    responsibleauthor = "Hakala, Risto M.",
    corerank = "B",
    juforank = "1",
    il = "no",
    year = "2012",
    unitcode = "T306-100",
    impactfactor = "A1",
    pages = "855-862",
    flags = "public CRYPTO"
}