%0 Journal Article %A Frank, AndrĂ¡s %T Applications of relaxed submodularity %J Documenta mathematica %D 1998 %P 343-354 %V ICM Berlin 1998, Vol. III %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_1998__S9__a44/ %G en %F DOCMA_1998__S9__a44