%0 Journal Article
%A Ch. G. Philos
%T On second order sublinear oscillation.
%J Aequationes mathematicae
%D 1984
%P 242-254
%V 27
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1984__27_137028/
%F AM2_1984__27_137028