@book{27380,
	author = {Wolinski, Wieslaw, ed.},
	title = {Laser Technology VI: Progress in Lasers},
	publisher = {SPIE},
	year = {2000},
	series = {Proceedings of SPIE; V. 4237},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4237}
}