@article{BUMI_1927_1_6_3_a11,
     author = {Freda, Elena},
     title = {Biologia matematica},
     journal = {Bollettino della Unione matematica italiana},
     pages = {155--163},
     publisher = {mathdoc},
     volume = {Ser. 1, 6},
     number = {3},
     year = {1927},
     zbl = {53.0515.02},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1927_1_6_3_a11/}
}