Bernier, EtienneMaréchal, FrançoisSamson, Réjean2013-12-092013-12-092013-12-09201310.1007/s11367-013-0560-xhttps://infoscience.epfl.ch/handle/20.500.14299/97678WOS:000325716400010process_integrationLife cycle optimization of energy-intensive processes using eco-coststext::journal::journal article::research article