%0 Journal Article
%A N. Lažetić
%T Uniform estimates for the first derivatives of the eigenfunctions of a Sturm--Liouville operator with a potential from the class
%J Doklady Akademii Nauk
%D 1979
%P 1304-1305
%V 249
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_249_6_a5/
%G ru
%F DAN_1979_249_6_a5