@misc{cryptoeprint:2010:206,
    author = {Long Hoang Nguyen and Andrew William Roscoe},
    title = {Authentication protocols based on low-bandwidth unspoofable channels: a comparative survey},
    howpublished = {Cryptology ePrint Archive, Report 2010/206},
    year = {2010},
    url = {http://eprint.iacr.org/2010/206},
}