@inproceedings{hess13icra,
  author = {J{\"u}rgen Hess and Maximilian Beinhofer and Daniel Kuhner and Philipp Ruchti and Wolfram Burgard},
  title = {Poisson-Driven Dirt Maps for Efficient Robot Cleaning},
  booktitle = {Proc.~of the IEEE Int. Conf. on Robotics \& Automation (ICRA)},
  month = {May},
  year = 2013,
  address = {Karlsruhe, Germany},
  url = {http://ais.informatik.uni-freiburg.de/publications/papers/hess13icra.pdf},
}