%0 Journal Article %A Ludger Rüschendorf %T Optimal solutions of multivariate coupling problems %J Applicationes Mathematicae %D 1996 %P 325-338 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-23-3-325-338/ %R 10.4064/am-23-3-325-338 %G en %F 10_4064_am_23_3_325_338