@inproceedings{CASE-2013-RockeyPN,
	author        = "Chad A. Rockey and Eric M. Perko and Wyatt S. Newman",
	booktitle     = "{Proceedings of the Ninth International Conference on Automation Science and Engineering}",
	doi           = "10.1109/CoASE.2013.6653932",
	pages         = "249--254",
	publisher     = "{IEEE}",
	title         = "{An evaluation of low-cost sensors for smart wheelchairs}",
	year          = 2013,
}