?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Festin%2C+Cedric+Angelo+Mojica&rft.aulast=Festin&rft.aufirst=Cedric+Angelo+Mojica&rft.degree=Doctoral&rft.inst=UCL+(University+College+London)&rft.date=2002&rft.title=Utility-Based+Buffer+Management+and+Scheduling+for+Networks&rft.tpages=159