@book{29903,
	author = {Wyrowski, Frank, ed.},
	title = {Optical Modelling and Design III},
	publisher = {SPIE},
	year = {2014},
	series = {Proceedings of SPIE; V. 9131},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9131}
}