@article{EJDE_2007__2007__a209,
     author = {Domokos,  Andr\'as},
     title = {Weighted function spaces of fractional derivatives for vector fields},
     journal = {Electronic journal of differential equations},
     year = {2007},
     volume = {2007},
     zbl = {1121.26002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a209/}
}