@article{RMI_2009_2009_1_a1,
     author = {Fefferman, C.},
     title = {Fitting a $C^m${-Smooth} {Function} to {Data} {II.}},
     journal = {Revista matem\'atica iberoamericana},
     pages = {49-273},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_2009_2009_1_a1/}
}