NamprempreD07'

BibTeX

@article{DBLP:journals/ieicet/NamprempreD07,
  author    = {Chanathip Namprempre and
               Matthew N. Dailey},
  title     = {Mitigating Dictionary Attacks with Text-Graphics Character
               Captchas},
  journal   = {IEICE Transactions},
  volume    = {90-A},
  number    = {1},
  year      = {2007},
  pages     = {179-186},
  ee        = {http://dx.doi.org/10.1093/ietfec/e90-a.1.179},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}