@book{30867,
	author = {Romanov, Sergei, ed.},
	title = {Photonic Crystal Materials and Devices XI},
	publisher = {SPIE},
	year = {2014},
	series = {Proceedings of SPIE; V. 9127},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9127}
}