%0 Journal Article %A A. Di Castro %A G. Palatucci %T Fractional Regularity for Nonlinear Elliptic Problems with Measure Data %J Journal of convex analysis %D 2013 %P 901-918 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2013_20_4_JCA_2013_20_4_a0/ %F JCA_2013_20_4_JCA_2013_20_4_a0