@misc{cryptoeprint:2006:284,
    author = {Junghyun Nam, Youngsook Lee, and  Dongho Won},
    title = {Constant Round Group Key Exchange with Logarithmic Computational Complexity},
    howpublished = {Cryptology ePrint Archive, Report 2006/284},
    year = {2006},
    url = {http://eprint.iacr.org/2006/284},
}