@article{RIUMI_2010_1_3_1_a14,
     author = {Polastri, Elena},
     title = {Immersioni birazionalmente equivalenti},
     journal = {La Matematica nella societ\`a e nella cultura},
     pages = {63--66},
     publisher = {mathdoc},
     volume = {Ser. 1, 3},
     number = {1},
     year = {2010},
     zbl = {0332.14004},
     mrnumber = {379502},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/RIUMI_2010_1_3_1_a14/}
}