%0 Journal Article %A Gurman, Vladimir I. %T Degeneracy and generalized solutions of optimal control problems %J Control and Cybernetics %D 2009 %P 1341-1358 %V 38 %N 4B %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2009_38_4B_a4/ %G en %F CC_2009_38_4B_a4