@book{33337,
	author = {Chachich, Alan, ed.},
	title = {Transportation Sensors and Controls: Collision Avoidance, Traffic Management, and ITS},
	publisher = {SPIE},
	year = {1997},
	series = {Proceedings of SPIE; V. 2902},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2902}
}