%0 Journal Article %A N. Yu. Kapustin %T Sharp anti-a priori estimates for eigen- and associated functions %J Doklady Akademii Nauk %D 1984 %P 791-794 %V 277 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_277_4_a5/ %G ru %F DAN_1984_277_4_a5