@article{PM_1990_1990_1_a30,
     author = {Bayod Bayod, Jos\'e Manuel and Masa Noceda, Mar{\'\i}a Concepci\'on},
     title = {Coeficientes de {Chebyshev} para {L1-P-residuales} y para espacios con la propiedad de extensi\'on.},
     journal = {Publicacions matem\`atiques},
     pages = {341-347},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1990_1990_1_a30/}
}