@book{22782,
	author = {Carenco, Alain, ed.},
	title = {5th European Conf on Integrated Optics: ECIO '89},
	publisher = {SPIE},
	year = {1989},
	series = {Proceedings of SPIE; V. 1141},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1141}
}