@INPROCEEDINGS{Schenk-KI-2011,
  author = {Schenk, Konrad and Eisenbach, Markus and Kolarow, Alexander and Gross,
    Horst-Michael},
  title = {Comparison of Laser-based Person Tracking at Feet and Upper-Body
    Height},
  booktitle = {KI 2011: Advances in Artificial Intelligence (KI)},
  year = {2011},
  pages = {277--288},
  volume = {7006},
  series = {LNCS},
  publisher = {Springer}
}