@conference {Bialkowski.Otte.ea:IROS13,
	title = {Free-configuration Biased Sampling for Motion Planning},
	booktitle = {IEEE/RSJ Int. Conf. on Intelligent Robots and Systems (IROS)},
	year = {2013},
	keywords = {Motion planning},
	url = {http://ares.lids.mit.edu/papers/Bialkowski.Otte.ea.IROS13.pdf},
	author = {Joshua Bialkowski and M. W. Otte and Emilio Frazzoli}
}