@misc{cryptoeprint:2014:536,
    author = {Tian Tian and Wen-Feng Qi},
    title = {On Decomposition of an NFSR into a Cascade Connection of Two Smaller},
    howpublished = {Cryptology ePrint Archive, Report 2014/536},
    year = {2014},
    url = {https://eprint.iacr.org/2014/536},
}