Fabien Michaut Francis Lepage Application-oriented network metrology: Metrics and active measurement tools. 2-24 2005 7 IEEE Communications Surveys and Tutorials 1-4 http://dl.comsoc.org/cocoon/comsoc/servlets/OntologySearch?query=&node=TOC1745&render=false&type=1 db/journals/comsur/comsur7.html#MichautL05