@book{25301,
	author = {Chipman, John, ed.},
	title = {Fiber Optic Networks and Coherent Technology in Fiber Optic Systems II},
	publisher = {SPIE},
	year = {1987},
	series = {Proceedings of SPIE; V. 0841},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0841}
}