%0 Journal Article %A M. D. Bronshtein %T The Neumann problem for a semilinear elliptic equation with control %J Doklady Akademii Nauk %D 1993 %P 565-566 %V 333 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_333_5_a0/ %G ru %F DAN_1993_333_5_a0