TY - JOUR T1 - A new method for decision making in multi-objective optimization problems JO - Pesquisa Operacional A1 - Augusto, Oscar Brito A1 - Bennis, Fouad A1 - Caro, Stephane SN - 0101-7438 UL - 10.1590/S0101-74382012005000014 VL - 32 Y1 - 2012 PB - Brasil ER -