SHEELA, D., and C. CHELLAMUTHU. “Protection in Optical Mesh Networks - A Cost Effective Strategy Based on Topological Constraints”. Malaysian Journal of Computer Science 25, no. 1 (March 1, 2012): 38–55. Accessed November 25, 2024. https://vmis.um.edu.my/index.php/MJCS/article/view/6590.