@book{23101,
	author = {Ašmontas, Steponas, ed.},
	title = {Advanced Optical Materials, Technologies, and Devices},
	publisher = {SPIE},
	year = {2007},
	series = {Proceedings of SPIE; V. 6596},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6596}
}