@book{23630,
	author = {Trivedi, Mohan, ed.},
	title = {Applications of Artificial Intelligence IX},
	publisher = {SPIE},
	year = {1991},
	series = {Proceedings of SPIE; V. 1468},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1468}
}