Quasi-online accounting and monitoring system for distributed cloudsRolf Seuster, Frank Berghaus, Kevin Casteels, Colson Driemel, Marcus Ebert, Colin Leavett-Brown, Michael Paterson and Randall SobieEPJ Web Conf., 214 (2019) 07035DOI: https://doi.org/10.1051/epjconf/201921407035