@misc{DR08b,
  author        = {T. van Deursen and S. Radomirovi\'c},
  title         = {Vulnerabilities in {RFID} protocols due to algebraic properties},
  month         = {November},
  year          = {2008},
  howpublished  = {3rd Benelux Workshop on Information and System Security},
  project       = {rfid}
}