@misc{cryptoeprint:2003:110,
    author = {Yukio Itakura and Shigeo Tsujii},
    title = {Proposal on Personal Authentication System in which Biological Information is embedded in Cryptosystem Key},
    howpublished = {Cryptology ePrint Archive, Report 2003/110},
    year = {2003},
    url = {http://eprint.iacr.org/2003/110},
}