@ARTICLE{Martin-RAS-2006,
  author = {Martin, {\relax Ch}ristian and Schaffernicht, Erik and Scheidig,
    Andrea and Gross, Horst-Michael},
  title = {Multi-Modal Sensor Fusion Using a Probabilistic Aggregation Scheme
    for People Detection and Tracking},
  journal = {Robotics and Autonomous Systems (RAS)},
  year = {2006},
  volume = {54},
  pages = {721--728},
  number = {9}
}