SLA-Driven Clustering of QoS-Aware Application Servers.Published in:IEEE Transactions on Software Engineering, 2007, v. 33, n. 3, p. 186, doi. 10.1109/TSE.2007.28By:Lodi, Giorgia;Panzieri, Fabio;Rossi, Davide;Turrini, ElisaPublication type:Article