@article{RIUMI_2014_1_7_1_a4,
     author = {Acquistapace, Francesca and Broglia, Fabrizio and Tomassini, Giuseppe},
     title = {Ricordo di {Alberto} {Tognoli}},
     journal = {La Matematica nella societ\`a e nella cultura},
     pages = {139--152},
     publisher = {mathdoc},
     volume = {Ser. 1, 7},
     number = {1},
     year = {2014},
     zbl = {0124.16501},
     mrnumber = {3241223},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/RIUMI_2014_1_7_1_a4/}
}