\input zb-basic \input zb-ioport \iteman{io-port 70327369} \itemau{Guerra, Raphael; Leite, Julius; Fohler, Gerhard} \itemti{Attaining soft real-time constraint and energy-efficiency in web servers} \itemso{SAC, 2085-2089 (2008).} \itemcc{} \itemut{} \itemli{doi:10.1145/1363686.1364189} \end