@book{25630,
	author = {Chenausky, Peter, ed.},
	title = {Gas Laser Technology},
	publisher = {SPIE},
	year = {1988},
	series = {Proceedings of SPIE; V. 0894},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0894}
}