@misc{cryptoeprint:2016:986,
    author = {Joppe W. Bos and Simon Friedberger},
    title = {Fast Arithmetic Modulo $2^xp^y\pm 1$},
    howpublished = {Cryptology ePrint Archive, Report 2016/986},
    year = {2016},
    url = {https://eprint.iacr.org/2016/986},
}