Rosario Giunta Fabrizio Messina Giuseppe Pappalardo Emiliano Tramontana Analysing the Performances of Grid Services Handling Job Submission. 207-212 2009 WETICE http://dx.doi.org/10.1109/WETICE.2009.53 conf/wetice/2009 db/conf/wetice/wetice2009.html#GiuntaMPT09