%0 Journal Article %A S. G. Révész %A Y. Sarantopoulos %T The Generalized Minkowski Functional with Applications in Approximation Theory %J Journal of convex analysis %D 2004 %P 303-334 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2004_11_2_JCA_2004_11_2_a3/ %F JCA_2004_11_2_JCA_2004_11_2_a3