%0 Journal Article
%A V. A. Il'in
%A I. Jo
%T A uniform bound on the eigenfunctions and an upper bound on the number of eigenvalues of the Sturm--Liouville operator
%J Doklady Akademii Nauk
%D 1978
%P 1113-1115
%V 243
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_243_5_a4/
%G ru
%F DAN_1978_243_5_a4