%0 Journal Article %A Boucenna, Amina %A Moussaoui, Toufik %T Existence of positive solutions for a fractional boundary value problem with lower-order fractional derivative dependence on the half-line %J Discussiones Mathematicae. Differential Inclusions, Control and Optimization %D 2014 %P 169-189 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMDICO_2014_34_2_a1/ %G en %F DMDICO_2014_34_2_a1