@article{PM_2000_2000_1_a21,
     author = {David, Guy and Semmes, Stephen},
     title = {Aplicaciones regulares entre dimensiones.},
     journal = {Publicacions matem\`atiques},
     pages = {369-417},
     publisher = {mathdoc},
     volume = {44},
     number = {2},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_2000_2000_1_a21/}
}