%0 Journal Article %A T. Roubicek %T Numerical Approximation of Relaxed Variational Problems %J Journal of convex analysis %D 1996 %P 329-348 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_1996_3_2_a10/ %F JCA_1996_3_2_a10