%% You should probably cite draft-bernardos-nmrg-multidomain instead of this I-D. @techreport{bernardos-nfvrg-multidomain-03, number = {draft-bernardos-nfvrg-multidomain-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-bernardos-nfvrg-multidomain/03/}, author = {Carlos J. Bernardos and Luis M. Contreras and Ishan Vaishnavi and Robert Szabo}, title = {{Multi-domain Network Virtualization}}, pagetotal = 17, year = 2017, month = sep, day = 10, abstract = {This draft analyzes the problem of multi-provider multi-domain orchestration, by first scoping the problem, then looking into potential architectural approaches, and finally describing the solutions being developed by the European 5GEx project.}, }