%0 Journal Article %A V. B. Demidovich %A G. G. Magaril-Il'yaev %A V. M. Tikhomirov %T Extrema of linear functionals on finite-dimensional spaces %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2000 %P 1143-1145 %V 55 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2000_55_6_a7/ %G en %F RM_2000_55_6_a7