@misc{sturm07probrob,
    author     =     {Wolfram Burgard and Kai Arras and Giorgio Grisetti and J\"{u}rgen Sturm and Boris Lau},
    title     =     {Lab Course for "Introduction to Mobile Robotics"},
    year = {2007},
	comment = {University of Freiburg, Germany},
	url = {http://ais.informatik.uni-freiburg.de/teaching/ss07/robotics/}
}