@book{30552,
	author = {So, Franky, ed.},
	title = {Organic Light Emitting Materials and Devices XX},
	publisher = {SPIE},
	year = {2016},
	series = {Proceedings of SPIE; V. 9941},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9941}
}