@book{28549,
	author = {Spiro, Irving, ed.},
	title = {Modern Utilization of Infrared Technology IV},
	publisher = {SPIE},
	year = {1978},
	series = {Proceedings of SPIE; V. 0156},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0156}
}