@article{PORMA_1941__2_1_114592,
     author = {Monteiro, Ant\'onio},
     title = {La notion de fermeture et les axiomes de s\'eparation},
     journal = {Portugaliae mathematica},
     pages = {290--298},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1941},
     mrnumber = {0007096},
     zbl = {0026.30202},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1941__2_1_114592/}
}