@article{RMI_1993_1993_1_a3,
     author = {Coulhon, Thierry and Saloff-Coste, Laurent},
     title = {Isoperimetr{\'\i}a para los grupos y las variedades.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {293-314},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1993},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/RMI_1993_1993_1_a3/}
}