5G-TRANSFORMER: Slicing and Orchestrating Transport Networks for Industry Verticals. - Antonio de la Oliva; Xi Li 002; Xavier Pérez Costa; Carlos Jesus Bernardos; Philippe Bertin; Paola Iovanna; Thomas Deiß; Josep Mangues; Alain Mourad; Claudio Casetti; Jose Enrique Gonzalez; Arturo Azcorra (IEEE Commun. Mag., 2018)