@article{casellas_2017_266828, author = {Casellas, Ramon and Vilalta, Ricard and Martínez, Ricardo and Muñoz, Raül}, title = {{Highly-available SDN control of Flexi-grid Networks with Network Function Virtualization enabled replication}}, journal = {Optical Communications and Networking}, year = 2017, volume = 9, number = 2, month = feb, doi = {10.1364/JOCN.9.00A207}, url = {https://doi.org/10.1364/JOCN.9.00A207} }