%0 Journal Article %A A. N. Zachos %A G. Zouzoulas %T The Weighted Fermat-Torricelli Problem and an "Inverse" Problem %J Journal of convex analysis %D 2008 %P 55-62 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2008_15_1_JCA_2008_15_1_a3/ %F JCA_2008_15_1_JCA_2008_15_1_a3