@article{PORMA_1948__7_2_114663,
     author = {Braconnier, Jean},
     title = {Spectres d'espaces et de groupes topologiques},
     journal = {Portugaliae mathematica},
     pages = {93--111},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1948},
     mrnumber = {0030119},
     zbl = {0033.40102},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1948__7_2_114663/}
}