@conference {conf/iros/LuHAT11,
	title = {Multi-scale LPA* with low worst-case complexity guarantees.},
	booktitle = {IROS},
	year = {2011},
	publisher = {IEEE},
	organization = {IEEE},
	keywords = {dblp},
	isbn = {978-1-61284-454-1},
	url = {http://dblp.uni-trier.de/db/conf/iros/iros2011.html$\#$LuHAT11},
	author = {Yibiao Lu and Xiaoming Huo and Oktay Arslan and Panagiotis Tsiotras}
}