@article{PORMA_1942__3_3_114609,
     author = {Albuquerque, J.},
     title = {La notion de },
     journal = {Portugaliae mathematica},
     pages = {185--200},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {1942},
     mrnumber = {0007972},
     zbl = {0027.14103},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1942__3_3_114609/}
}