@article{RMI_2006_2006_1_a12,
     author = {Lemari\'e-Rieusset, Pierre Gilles},
     title = {Punto fijo de una aplicaci\'on no contractiva.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {339-356},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2006},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/RMI_2006_2006_1_a12/}
}