@article{GAMA_1975_1975_1_a1,
     author = {Machado Cardoso, Jayme},
     title = {Generaliza\c{c}ao do teorema de {Stone.}},
     journal = {Gaceta matem\'atica},
     pages = {16-17},
     publisher = {mathdoc},
     volume = {27},
     number = {1-2},
     year = {1975},
     url = {http://geodesic.mathdoc.fr/item/GAMA_1975_1975_1_a1/}
}