5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. - Daniel Camps-Mur; Ferran Cañellas; Azahar Machwe; Jorge Paracuellos; Kostas Choumas; Dimitris Giatsios; Thanasis Korakis; Hadi Razzaghi Kouchaksaraei (NetSoft, 2020)