@book{25628,
	author = {Kim, Jin, ed.},
	title = {Gas and Metal Vapor Lasers and Applications},
	publisher = {SPIE},
	year = {1991},
	series = {Proceedings of SPIE; V. 1412},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1412}
}