@article{BUMI_1934_1_13_2_a8,
     author = {Viola, Tullio},
     title = {Studi recenti intorno al concetto d{\textquoteright}integrale},
     journal = {Bollettino della Unione matematica italiana},
     pages = {110--118},
     publisher = {mathdoc},
     volume = {Ser. 1, 13},
     number = {2},
     year = {1934},
     zbl = {0009.05802},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1934_1_13_2_a8/}
}