@misc{cryptoeprint:2011:245,
    author = {Jean-Pierre Flori and Hugues Randriam},
    title = {On the Number of Carries Occuring in an Addition $\mod 2^k-1$},
    howpublished = {Cryptology ePrint Archive, Report 2011/245},
    year = {2011},
    url = {http://eprint.iacr.org/2011/245},
}