@inproceedings {luber11icra,
	author = {Luber, Matthias and Tipaldi, Gian Diego and Arras, Kai O.},
	title = {{Better Models for People Tracking}},
	booktitle = {Proceedings of the IEEE International Conference on Robotics and Automation (ICRA)},
	year = {2011},
	address = {Shanghai, China},
	url = {http://www.informatik.uni-freiburg.de/~tipaldi/papers/luber11icra.pdf}
}