%0 Journal Article %A Ndoutoume, James %T Sufficient Conditions of Optimality for Control Pproblem Governed by Variational Inequalities %J Serdica Mathematical Journal %D 1995 %P 185-200 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_1995_21_3_a1/ %G en %F SMJ2_1995_21_3_a1