%0 Journal Article %A Haile, Brian %T Analytic solutions of $n$-th order differential equations at a singular point %J Electronic Journal of Differential Equations %D 2002 %V 2002 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a276/ %G en %F EJDE_2002__2002__a276