@TechReport{Klingaman_PDN-06-032,
   Author      = "Aaron Klingaman and Mark Huang and Steve Muir
                  and Larry Peterson",
   Title       = "{PlanetLab Core Specification 4.0}",
   Institution = "PlanetLab Consortium",
   Number      = "PDN--06--032",
   Month       = "June",
   Year        = 2006
}