@book{25055,
	author = {Chien, Liang-Chy, ed.},
	title = {Emerging Liquid Crystal Technologies IV},
	publisher = {SPIE},
	year = {2009},
	series = {Proceedings of SPIE; V. 7232},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7232}
}