@book{22603,
	author = {Sottini, Stefano, ed.},
	title = {1986 European Conf on Optics, Optical Systems and Applications},
	publisher = {SPIE},
	year = {1987},
	series = {Proceedings of SPIE; V. 0701},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0701}
}