@book{27327,
	author = {Beiser, Leo, ed.},
	title = {Laser Scanning Components and Techniques: Design Considerations/Trends},
	publisher = {SPIE},
	year = {1977},
	series = {Proceedings of SPIE; V. 0084},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0084}
}