@book{29912,
	author = {Silinsh, Edgar, ed.},
	title = {Optical Organic and Semiconductor Inorganic Materials},
	publisher = {SPIE},
	year = {1997},
	series = {Proceedings of SPIE; V. 2968},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2968}
}