@misc{cryptoeprint:2013:576,
    author = {Oleksandr Kazymyrov and Valentyna Kazymyrova},
    title = {Extended Criterion for Absence of Fixed Points},
    howpublished = {Cryptology ePrint Archive, Report 2013/576},
    year = {2013},
    url = {https://eprint.iacr.org/2013/576},
}