Invited paper in a conference
Katsalis, Kostas; Nikaein, Navid; Edmonds, Andy
Multi-domain orchestration for NFV: Challenges and research directions
EN2ESO 2016, End-to-end service orchestration for 5G and beyond Workshop, in cooperation with IUCC 2016, 15th International Conference on Ubiquitous Computing and Communications, December 14-16, 2016, Granada, Spain