@article{RMC_1998_1998_1_a13,
     author = {Tancredi, Alberto and Tognoli, Alberto},
     title = {Aproximaci\'on relativa {Nash} de mapas anal{\'\i}ticos.},
     journal = {Revista matem\'atica complutense},
     pages = {185-200},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMC_1998_1998_1_a13/}
}