Links EPE Association: www.epe-association.org EPE 2007: www.epe2007.com CITCEA-UPC: www.citcea.upc.edu Universitat Politècnica de Catalunya: www.upc.edu LEII-UV: www.uv.es/leii Pacifico Meetings: www.pacifico-meetings.com Fira de Barcelona: www.firabcn.cat