@article{BUMI_1957_3_12_1_a18,
     author = {Varoli, Giuseppe},
     title = {Necrologio di {Filippo} {Sibirani.}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {124--130},
     publisher = {mathdoc},
     volume = {Ser. 3, 12},
     number = {1},
     year = {1957},
     zbl = {0077.00908},
     mrnumber = {88433},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1957_3_12_1_a18/}
}