@article{BUMI_2007_8_10A_2_a10,
     author = {Dileo, Giulia},
     title = {Simmetrie su variet\`a di contatto e variet\`a {almost-S;}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {223--226},
     publisher = {mathdoc},
     volume = {Ser. 8, 10A},
     number = {2},
     year = {2007},
     zbl = {1277.53031},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2007_8_10A_2_a10/}
}