@article{huin2018energy,
 author = {Huin, Nicolas and Tomassilli, Andrea and Giroire, Frédéric and Jaumard, Brigitte},
 journal = {IEEE/OSA Journal of Optical Communications and Networking},
 number = {3},
 pages = {114--124},
 publisher = {IEEE},
 title = {Energy-efficient service function chain provisioning},
 volume = {10},
 year = {2018}
}