@misc{cryptoeprint:2018:270,
    author = {Douglas R. Stinson},
    title = {A Brief Retrospective Look at the Cayley-Purser Public-key  Cryptosystem, 19 Years Later},
    howpublished = {Cryptology ePrint Archive, Report 2018/270},
    year = {2018},
    url = {https://eprint.iacr.org/2018/270},
}