@article{BUMI_2000_8_3A_1S_a14,
     author = {De Filippis, Vincenzo},
     title = {Derivazioni in anelli primi},
     journal = {Bollettino della Unione matematica italiana},
     pages = {61--64},
     publisher = {mathdoc},
     volume = {Ser. 8, 3A},
     number = {1S},
     year = {2000},
     zbl = {Zbl 1053.16510},
     mrnumber = {1276816},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2000_8_3A_1S_a14/}
}