Amaro de Sousa, Gil Soares. Improving Load Balance of Ethernet Carrier Networks Using IEEE 802.1S MSTP with Multiple Regions. In Fernando Boavida, Thomas Plagemann, Burkhard Stiller, Cédric Westphal, Edmundo Monteiro, editors, NETWORKING 2006 - Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems, 5th International IFIP-TC6 Networking Conference, Coimbra, Portugal, May 15-19, 2006, Proce. Volume 3976 of Lecture Notes in Computer Science, pages 1252-1260, Springer, 2006. [doi]