@book{30320,
	author = {Chavel, Pierre, ed.},
	title = {Optics in Computing '98},
	publisher = {SPIE},
	year = {1998},
	series = {Proceedings of SPIE; V. 3490},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3490}
}