N.Brook A.Bogdanchikov A.Buckley JoelClosier UlrikEgede M.Frank DomenicoGalli MiriamGandelman VincentGaronne ClaraGaspar RobertoGracianiDiaz K.Harrison EricvanHerwijnen A.Khan SanderKlous IvanKorolko GenadyKuznetsov FrancoiseLoverre UmbertoMarconi JuanP.Palacios GlenN.Patrick AndrewPickford SebastienPonce VladimirRomanovski JuanJ.Saborido MichaelSchmelling A.Soroko AndreiTsaregorodtsev VincenzoVagnoni AndrewWashbrook DIRAC - Distributed Infrastructure with Remote Agent Control CoRR cs.DC/0306060 2003