@article{BUMI_1962_3_17_4_a2,
     author = {Cherubino, Salvatore},
     title = {Sulle quasi-algebre commutative definite in un'epoca.},
     journal = {Bollettino della Unione matematica italiana},
     pages = {357--365},
     publisher = {mathdoc},
     volume = {Ser. 3, 17},
     number = {4},
     year = {1962},
     zbl = {0115.24805},
     mrnumber = {148988},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1962_3_17_4_a2/}
}