Minero-Muñoz, Marcelino, and Vicente Alarcon-Aquino. “Reconfigurable Path Restoration Schemes for MPLS Networks”. INFOCOMP Journal of Computer Science 8, no. 2 (June 1, 2009): 29–38. Accessed January 7, 2025. http://177.105.60.18/index.php/infocomp/article/view/258.