@article{ETNA_2005__20__a12,
     author = {Navascues, M.A.},
     title = {Fractal trigonometric approximation},
     journal = {Electronic transactions on numerical analysis},
     pages = {64--74},
     publisher = {mathdoc},
     volume = {20},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2005__20__a12/}
}