%0 Journal Article
%A Elbert, Árpád
%A Kusano, Takaŝi
%A Naito, Manabu
%T Singular eigenvalue problems for second order linear ordinary differential equations
%J Archivum mathematicum
%D 1998
%P 59-72
%V 34
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1998__34_1_a6/
%G en
%F ARM_1998__34_1_a6