%0 Journal Article %A M. M. Gekhtman %A M. M. Gekhtman (jr.) %A Yu. M. Zagirоv %T Sharp estimates for normalized eigenfunctions of the Sturm--Liouville operator on a finite interval with a continuous positive weight function %J Doklady Akademii Nauk %D 1994 %P 268-269 %V 334 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1994_334_3_a2/ %G ru %F DAN_1994_334_3_a2