@article{MS2_1980__46_166687,
     author = {Gabriel Picavet},
     title = {Ultrafiltres sur un espace spectral - {Anneaux} de {Baer} - {Anneaux} a spectre minimal compact.},
     journal = {Mathematica Scandinavica},
     pages = {23--53},
     publisher = {mathdoc},
     volume = {46},
     year = {1980},
     zbl = {0491.13003},
     url = {http://geodesic.mathdoc.fr/item/MS2_1980__46_166687/}
}