%0 Journal Article %A Clímaco, João C.N. %A Patrício, F. %T On a numerical method to approximate the solutions to bicriteria problems using a spline function %J Portugaliae mathematica %D 1980 %P 289-293 %V 39 %N 1-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115420/ %G en %F PORMA_1980__39_1-4_115420