@inproceedings{IdzikowskiOrlowskiRaacketal.2010, author = {Filip Idzikowski and Sebastian Orlowski and Christian Raack and Hagen Woesner and Adam Wolisz}, title = {Saving energy in IP-over-WDM networks by switching off line cards in low-demand scenarios}, booktitle = {Proceedings of the 14th conference on Optical network design and modeling}, pages = {42 -- 47}, url = {http://portal.acm.org/citation.cfm?id=1834075.1834085}, year = {2010}, }