%0 Journal Article %A A. S. Fokht %T A boundary estimate for the solution of an equation of elliptic type of arbitrary order with constant coefficients %J Doklady Akademii Nauk %D 1962 %P 50-53 %V 146 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a13/ %G ru %F DAN_1962_146_1_a13