@book{29830,
	author = {Weiershausen, Werner, ed.},
	title = {Optical Metro Networks and Short-Haul Systems V},
	publisher = {SPIE},
	year = {2012},
	series = {Proceedings of SPIE; V. 8646},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8646}
}