Angelo Corsaro Antonella Di Stefano Giuseppe Pappalardo Corrado Santoro Emiliano Tramontana ETNGRID Workshop Final Report. 213-216 2007 conf/wetice/2007 WETICE http://doi.ieeecomputersociety.org/10.1109/WETICE.2007.142 db/conf/wetice/wetice2007.html#CorsaroSPST07