%0 Journal Article %A N. N. Tarkhanov %T Approximation on compact sets by solutions of systems with surjective symbol %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1993 %P 103-145 %V 48 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1993_48_5_a2/ %G en %F RM_1993_48_5_a2