Voir la notice de l'article provenant de la source European Digital Mathematics Library
@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/} }
Braconnier, Jean. Spectres d'espaces et de groupes topologiques. Portugaliae mathematica, Tome 7 (1948) no. 2, pp. 93-111. http://geodesic.mathdoc.fr/item/PORMA_1948__7_2_114663/