Arunabha Sen Sudheendra Murthy Subir Bandyopadhyay gStreams: A New Technique for Fast Recovery with Capacity Efficient Protection in WDM Mesh Networks. 2211-2217 2007 ICC http://dx.doi.org/10.1109/ICC.2007.372 conf/icc/2007 db/conf/icc/icc2007.html#SenMB07