\input zb-basic \input zb-ioport \iteman{io-port 70349157} \itemau{Ardagna, Danilo; Panicucci, Barbara; Passacantando, Mauro} \itemti{A game theoretic formulation of the service provisioning problem in cloud systems} \itemso{WWW, 177-186 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1145/1963405.1963433} \end