@article{EJDE_2013__2013__a192,
     author = {Ji,  Shaochun and Li,  Gang},
     title = {Solutions to nonlocal fractional differential equations using a noncompact semigroup},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1295.34010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a192/}
}