@book{29922,
	author = {Casasent, David, ed.},
	title = {Optical Pattern Recognition VIII},
	publisher = {SPIE},
	year = {1997},
	series = {Proceedings of SPIE; V. 3073},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3073}
}