@inproceedings{
    NW06:lin-SNOW,
    author = "Nyberg, Kaisa and Wall{\'e}n, Johan",
    series = "Lecture Notes in Computer Science",
    booktitle = "Fast Software Encryption 2006",
    publisher = "Springer-Verlag",
    year = "2006",
    title = "Improved Linear Distinguishers for {SNOW 2.0}"
}