A survivable routing algorithm with differentiated domain protection based on a virtual topology graph in multi-domain optical networks.

Lei Guo Xingwei Wang Jiannong Cao Yu Zhang Xiaobing Zheng Xuekui Wang Weigang Hou A survivable routing algorithm with differentiated domain protection based on a virtual topology graph in multi-domain optical networks. 2453-2459 2009 179 Inf. Sci. 14 http://dx.doi.org/10.1016/j.ins.2009.03.016 db/journals/isci/isci179.html#GuoWCZZWH09