Ricard Vilalta, Pol Alemany, Roshan Sedar, Charalampos Kalalas, Ramon Casellas, Ricardo Martínez, Francisco Vazquez Gallego, Jordi Ortiz, Antonio F. Skarmeta, Jesús Alonso-Zárate, Raul Muñoz: Applying Security Service Level Agreements in V2X Network Slices. NFV-SDN 2020: 114-115