@book{23297,
	author = {Pape, Dennis, ed.},
	title = {Advances in Optical Information Processing VI},
	publisher = {SPIE},
	year = {1994},
	series = {Proceedings of SPIE; V. 2240},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2240}
}