Norbert Egi Adam Greenhalgh Mark Handley Mickaël Hoerdt Felipe Huici Laurent Mathy Fairness issues in software virtual routers. 33-38 2008 PRESTO http://doi.acm.org/10.1145/1397718.1397726 conf/sigcomm/2008presto db/conf/sigcomm/presto2008.html#EgiGHHHM08