@INPROCEEDINGS{Gross-ICPR-2004,
  author = {Gross, Horst-Michael and Koenig, Alexander},
  title = {Robust Omniview-Based Probabilistic Self-Localization for Mobile
    Robots in Large Maze-like Environments},
  booktitle = {Int. Conf. on Pattern Recognition (ICPR)},
  year = {2004},
  pages = {266--269},
  publisher = {IEEE}
}