@InProceedings{ Xu2011Coverage,
	author = {Anqi Xu and Chatavut Viriyasuthee and Ioannis Rekleitis},
	title = {Optimal Complete Terrain Coverage using an Unmanned Aerial Vehicle},
	booktitle = {Proceedings of the 2011 IEEE International Conference on Robotics and Automation (ICRA '11)},
	year = {2011},
	month = {May},
	address = {Shanghai, China},
	pages = {2513--2519}
}