%0 Journal Article %A Georgia Alexouda %A Konstantinos Paparrizos %T A Genetic Algorithm Approach to the Buyers' Welfare Problem of Product Line Design: A Comparative Computational Study %J Yugoslav journal of operations research %D 1999 %P 223 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_1999_9_2_a5/ %G en %F YJOR_1999_9_2_a5