@misc{cryptoeprint:2013:261,
    author = {Dima Grigoriev and Vladimir Shpilrain},
    title = {Secure information transmission based on physical principles},
    howpublished = {Cryptology ePrint Archive, Report 2013/261},
    year = {2013},
    url = {http://eprint.iacr.org/2013/261},
}