Vladimir Stantchev Miroslaw Malek Addressing Web Service Performance by Replication at the Operating System Level. 696-701 2008 ICIW http://doi.ieeecomputersociety.org/10.1109/ICIW.2008.113 conf/iciw/2008 db/conf/iciw/iciw2008.html#StantchevM08