Patrick Wendell Joe Wenjie Jiang Michael J. Freedman Jennifer Rexford DONAR: decentralized server selection for cloud services. 231-242 2010 SIGCOMM https://doi.org/10.1145/1851182.1851211 https://doi.org/10.1145/1851275.1851211 conf/sigcomm/2010 db/conf/sigcomm/sigcomm2010.html#WendellJFR10