@book{31356,
	author = {Kahn, Frederic, ed.},
	title = {Projection Display Technology, Systems, and Applications},
	publisher = {SPIE},
	year = {1989},
	series = {Proceedings of SPIE; V. 1081},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1081}
}