%0 Journal Article %A Mohamed Houas %A Zoubir Dahmani %T New Results for a System of Two Fractional Differential Equations Involving $n$ Caputo Derivatives %J Kragujevac Journal of Mathematics %D 2014 %P 283 %V 38 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2014_38_2_a6/ %G en %F KJM_2014_38_2_a6