%0 Journal Article
%A A. Yu. Levin
%T The Fredholm equation with smooth kernel and boundary-value problems for a linear differential equation
%J Doklady Akademii Nauk
%D 1964
%P 13-16
%V 159
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_159_1_a1/
%G ru
%F DAN_1964_159_1_a1