@article{PORMA_1946__5_3_114640,
     author = {Gi\~ao, Ant\'onio},
     title = {Forces nucl\'eaires, gravitation et \'electromagn\'etisme},
     journal = {Portugaliae mathematica},
     pages = {145--192},
     publisher = {mathdoc},
     volume = {5},
     number = {3},
     year = {1946},
     mrnumber = {0020502},
     zbl = {0060.44401},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1946__5_3_114640/}
}