@article{EURECOM+5335,
  author = {Katsalis, Kostas and  Rofoee, B and  Landi, G and   Riera, J.F. and  Kousias, K. and  Anastasopoulos, M.  and  Kiraly,  L. and  Tzanakaki, A. and  Korakis, T.},
  title = {Implementation experience in multi-domain SDN: Challenges, consolidation and future directions},
  journal = {Computer Networks, Volume 129, Part 1, 22 September 2017},
  year = {2017},
  note = {© Elsevier. Personal use of this material is permitted. The definitive version of this paper was published in Computer Networks, Volume 129, Part 1, 22 September 2017 and is available at : http://doi.org/10.1016/j.comnet.2017.09.005},
}