@book{31855,
	author = {Vlad, Ionel-Valentin, ed.},
	title = {ROMOPTO 2000: Sixth Conference on Optics},
	publisher = {SPIE},
	year = {2001},
	series = {Proceedings of SPIE; V. 4430},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4430}
}