@misc{cryptoeprint:2003:168,
    author = {Jean-Camille Birget and Dawei Hong and Nasir Memon},
    title = {Robust discretization, with an application to graphical passwords},
    howpublished = {Cryptology ePrint Archive, Report 2003/168},
    year = {2003},
    url = {http://eprint.iacr.org/2003/168},
}