@article{ELMA_1948__3_140481,
     author = {Ambrogio Longhi},
     title = {Sulle cubiche razionali.},
     journal = {Elemente der Mathematik},
     pages = {51--54},
     publisher = {mathdoc},
     volume = {3},
     year = {1948},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1948__3_140481/}
}