Anti-spam mail system

Takamichi Saito, Akio Morii, Tadashi Komori, Toshiyuki Kito, Fumio Mizoguchi. Anti-spam mail system. Systems and Computers in Japan, 37(13):99-108, 2006. [doi]

@article{SaitoMKKM06,
  title = {Anti-spam mail system},
  author = {Takamichi Saito and Akio Morii and Tadashi Komori and Toshiyuki Kito and Fumio Mizoguchi},
  year = {2006},
  doi = {10.1002/scj.10627},
  url = {http://dx.doi.org/10.1002/scj.10627},
  researchr = {https://researchr.org/publication/SaitoMKKM06},
  cites = {0},
  citedby = {0},
  journal = {Systems and Computers in Japan},
  volume = {37},
  number = {13},
  pages = {99-108},
}