%0 Journal Article
%A V. A. Vinokurov
%A V. A. Sadovnichii
%T Asymptotics of any order for the eigenvalues and eigenfunctions of the Sturm--Liouville boundary-value problem on a~segment with a~summable potential
%J Izvestiya. Mathematics 
%D 2000
%P 695-754
%V 64
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2000_64_4_a1/
%G en
%F IM2_2000_64_4_a1