%0 Journal Article
%A Ferrara, Massimiliano
%A Hadjian, Armin
%T Variational approach to fractional boundary value problems with two control parameters
%J Electronic Journal of Differential Equations
%D 2015
%V 2015
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a40/
%G en
%F EJDE_2015__2015__a40