@inproceedings{SchmidtKhanaferBalzer2009,
  author    = {Gerald Schmidt and Ali Khanafer and Dirk Balzer},
  title     = {Successive Categorization of Perceived Urgency in Dynamic Driving Situations},
  series = {SAE Technical Papers},
  number    = {2009-01-0780},
  doi       = {10.4271/2009-01-0780},
  year      = {2009},
  language  = {en}
}