@inproceedings{meyerdelius11icra,
  author = {Meyer-Delius, D. and Beinhofer, M. and Kleiner, A. and Burgard, W.},
  title = {Using Artificial Landmarks to Reduce the Ambiguity in the Environment of a Mobile Robot},
  booktitle = {Proc.~of the IEEE Int.~Conf.~on Robotics and Automation (ICRA)},
  address = {Shanghai, China},
  month = {May},
  year = {2011},
  pages = {5173-5178},
  doi = {10.1109/ICRA.2011.5980111},
  url = {http://ais.informatik.uni-freiburg.de/publications/papers/meyerdelius11icra.pdf},
}