[19] Bio Intelligence Service, Impacts of Information and Communication Technologies on Energy Efficiency , rapport final, septembre 2008, ftp://ftp.cordis.europa.eu/pub/fp7/ict/docs/sustainable-growth/ict4ee-final-report_en.pdf
[19] Bio Intelligence Service. Impacts of Information and Communication Technologies on Energy Efficiency, Final Report. September 2008. ftp://ftp.cordis.europa.eu/pub/fp7/ict/docs/sustainable-growth/ict4ee-final-report_en.pdf.