%0 Journal Article %A Hinze, Michael %A Matthes, Ulrich %T A note on variational discretization of elliptic Neumann boundary control %J Control and Cybernetics %D 2009 %P 577-591 %V 38 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2009_38_3_a0/ %G en %F CC_2009_38_3_a0