%0 Journal Article
%A L. H. Erbe
%A H. W. Knobloch
%T A note on boundary value problems for second order differential equations
%J Annales Polonici Mathematici
%D 1990
%P 147-154
%V 51
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-51-1-147-154/
%R 10.4064/ap-51-1-147-154
%G en
%F 10_4064_ap_51_1_147_154