Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1941__2_1_114591, author = {Albuquerque, J.}, title = {La notion de}, journal = {Portugaliae mathematica}, pages = {280--289}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {1941}, mrnumber = {0007097}, zbl = {0026.27302}, language = {fr}, url = {http://geodesic.mathdoc.fr/item/PORMA_1941__2_1_114591/} }
Albuquerque, J. La notion de. Portugaliae mathematica, Tome 2 (1941) no. 1, pp. 280-289. http://geodesic.mathdoc.fr/item/PORMA_1941__2_1_114591/