@article{PORMA_1980__39_1-4_115420,
     author = {Cl{\'\i}maco, Jo\~ao C.N. and Patr{\'\i}cio, F.},
     title = {On a numerical method to approximate the solutions to bicriteria problems using a spline function},
     journal = {Portugaliae mathematica},
     pages = {289--293},
     publisher = {mathdoc},
     volume = {39},
     number = {1-4},
     year = {1980},
     mrnumber = {0776242},
     zbl = {0558.65043},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115420/}
}