@article{articlec694a0a1,
title   = {Challenges and requirements of a control plane for elastic optical networks},
author = {Dantas, Joana Sócrates and Perelló, Jordi and Silveira, Regina Melo and Solé-Pareta, Josep and Careglio, Davide and Ruggiero, Wilson Vicente},
year = {2014},
doi = {10.1016/j.comnet.2014.07.007},
journal   = {Computer Networks}
}