@article{STO_1980_1980_1_a18,
     author = {Guccione, Salvatore and Tortora, Roberto},
     title = {Un teorema de deducci\'on general.},
     journal = {Stochastica},
     pages = {189-199},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/STO_1980_1980_1_a18/}
}