Beyond private 5G networks: applications, architectures, operator models and technological enablers. - Mickael Maman; Emilio Calvanese Strinati; Lam Ngoc Dinh; Thomas Haustein; Wilhelm Keusgen; Sven Wittig; Mathis Schmieder; Sergio Barbarossa; Mattia Merluzzi; Francesca Costanzo; Stefania Sardellitti; Henrik Klessig; et al. (EURASIP J. Wirel. Commun. Netw., 2021)