@article{RIUMI_2008_1_1_3_a3,
     author = {Ambrosi, D. and Bacciotti, A. and Ropolo, G.},
     title = {La {Matematica} della {Bicicletta}},
     journal = {La Matematica nella societ\`a e nella cultura},
     pages = {477--492},
     publisher = {mathdoc},
     volume = {Ser. 1, 1},
     number = {3},
     year = {2008},
     zbl = {0749.93001},
     mrnumber = {2500207},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/RIUMI_2008_1_1_3_a3/}
}