%0 Journal Article
%A Tyagi,  Jagmohan
%T An oscillation theorem for a second order nonlinear differential equations with variable potential
%J Electronic journal of differential equations
%D 2009
%V 2009
%U http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a13/
%G en
%F EJDE_2009__2009__a13