@book{24435,
	author = {Mouroulis, Pantazis, ed.},
	title = {Current Developments in Lens Design and Optical Engineering IV},
	publisher = {SPIE},
	year = {2003},
	series = {Proceedings of SPIE; V. 5173},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5173}
}