@book{31316,
	author = {Zimmerman, Jerrold, ed.},
	title = {Practical Infrared Optics},
	publisher = {SPIE},
	year = {1978},
	series = {Proceedings of SPIE; V. 0131},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0131}
}