@article{BUMI_1963_3_18_3_a7,
     author = {Magari, Roberto},
     title = {Su certe strutture algebriche associate ai piani grafici  autopolari.},
     journal = {Bollettino della Unione matematica italiana},
     pages = {238--251},
     publisher = {mathdoc},
     volume = {Ser. 3, 18},
     number = {3},
     year = {1963},
     zbl = {0116.37905},
     mrnumber = {160151},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1963_3_18_3_a7/}
}