@misc{cryptoeprint:2013:114,
    author = {Delaram Kahrobaei and Charalambos Koupparis and Vladimir Shpilrain},
    title = {Public Key Exchange Using Matrices Over Group Rings},
    howpublished = {Cryptology ePrint Archive, Report 2013/114},
    year = {2013},
    url = {http://eprint.iacr.org/2013/114},
}