@article{EJDE_2015__2015__a47,
     author = {Debbouche,  Amar and Nieto,  Juan J.},
     title = {Relaxation in controlled systems described by fractional integro-differential equations with nonlocal control conditions},
     journal = {Electronic journal of differential equations},
     year = {2015},
     volume = {2015},
     zbl = {1311.93039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a47/}
}