%0 Journal Article %A Abbas, Syed %T Existence of solutions to fractional order ordinary and delay differential equations and applications %J Electronic Journal of Differential Equations %D 2011 %V 2011 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a90/ %G en %F EJDE_2011__2011__a90