Testbeds and Research Infrastructures. Development of Networks and Communities 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers - Magedanz, Thomas; Gavras, Anastasius; Thanh, Nguyen Huu; Chase, Jeffry S. (Springer Berlin Heidelberg : Imprint: Springer, 2011)