@book{23542,
	author = {Caulfield, H. John, ed.},
	title = {Analog Optical Processing and Computing},
	publisher = {SPIE},
	year = {1985},
	series = {Proceedings of SPIE; V. 0519},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0519}
}