@article{EXMATH_2000_2000_1_a27,
     author = {Bustamante, Jorge and Casta\~neda, R. Cuauht\'emoc},
     title = {La mejor aproximaci\'on algebraica en la norma de {H\"older.}},
     journal = {Extracta mathematicae},
     pages = {563-566},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_2000_2000_1_a27/}
}