@INPROCEEDINGS{vanderhook2012cautious, 
	author={VanderHook, Joshua and Tokekar, Pratap and Isler, V.}, 
	booktitle={Robotics and Automation (ICRA), 2012 IEEE International Conference on}, 
	title={Cautious greedy strategy for bearing-based active localization: Experiments and theoretical analysis}, 
	year={2012}, 
	pages={1787-1792}, 
	doi={10.1109/ICRA.2012.6225244}, 
	ISSN={1050-4729}
}