@conference {bib:Choi:09d,
	title = {Obstacle Avoiding Real-Time Trajectory Generation and Control of Omnidirectional Vehicles},
	booktitle = {Proceedings of the 2009 conference on American Control Conference},
	year = {2009},
	address = {St. Louis, MO, USA},
	isbn = {978-1-4244-4523-3},
	doi = {10.1109/ACC.2009.5160683},
	author = {J.-W. Choi and Ren Curry and Gabriel H Elkaim}
}
@proceedings {55,
	title = {The Overbot: An Off-Road Autonomous Ground Vehicle Testbed},
	year = {2006},
	pages = {1449-1456},
	address = {Fort Worth, TX},
	author = {Gabriel H Elkaim and John Connors and J Nagel}
}
