%0 Journal Article
%A Eastham, M.S.P.
%T The asymptotic solution of higher-order differential equations with small final coefficient
%J Portugaliae mathematica
%D 1988
%P 351-362
%V 45
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1988__45_4_115637/
%G en
%F PORMA_1988__45_4_115637