@INPROCEEDINGS{Schroeter-ECMR-2005,
  author = {Schroeter, {\relax Ch}ristof and Koenig, Alexander and Boehme, Hans-Joachim
    and Gross, Horst-Michael},
  title = {Multi-Sensor Monte-Carlo-Localization Combining Omni-Vision and Sonar
    Range Sensors},
  booktitle = {Europ. Conf. on Mobile Robots (ECMR)},
  year = {2005},
  pages = {164--169},
  publisher = {stampalibri}
}