Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1941__2_1_114569, author = {Mira Fernandes, A. de}, title = {Assiomatica degli spazi di elemento lineare}, journal = {Portugaliae mathematica}, pages = {7--12}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {1941}, mrnumber = {0003951}, zbl = {0024.28202}, language = {it}, url = {http://geodesic.mathdoc.fr/item/PORMA_1941__2_1_114569/} }
Mira Fernandes, A. de. Assiomatica degli spazi di elemento lineare. Portugaliae mathematica, Tome 2 (1941) no. 1, pp. 7-12. http://geodesic.mathdoc.fr/item/PORMA_1941__2_1_114569/