@article{STO_1982_1982_1_a15,
     author = {Katz, Michael},
     title = {Semejanzas m\'etricas en la l\'ogica de aproximaci\'on},
     journal = {Stochastica},
     pages = {265-281},
     year = {1982},
     volume = {6},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/STO_1982_1982_1_a15/}
}