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2. A survey of virtual topology design algorithms for wavelength routed optical networks;Dutta;Optical Networks Magazine,2000
3. A review of routing and wavelength assignment approaches for wavelength-routed optical WDM networks;Zang;Optical Networks Magazine,2000
4. ILP formulations for the RWA problem for symmetrical systems;Jaumard,2006
5. Comparison of ILP formulations for the RWA problem;Jaumard;Optical Switching and Networking,2007