@book{30080,
	author = {Gillespie, Calvin, ed.},
	title = {Optical Techniques for Sensing and Measurement in Hostile Environments},
	publisher = {SPIE},
	year = {1987},
	series = {Proceedings of SPIE; V. 0787},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0787}
}