@article{STO_1982_1982_1_a0,
     author = {Bofill, Francesc},
     title = {Teor{\'\i}a erg\'odica y simetrizaci\'on.},
     journal = {Stochastica},
     pages = {125-136},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {1982},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/STO_1982_1982_1_a0/}
}