%0 Journal Article
%A G. D. Stepanov
%T An oscillation criterion for the Green’s function of a two-point boundary value problem
%J Doklady Akademii Nauk
%D 1973
%P 793-794
%V 213
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_213_4_a10/
%G ru
%F DAN_1973_213_4_a10