@article{CAD_1990__15_2_191_0,
     author = {Maravalle, M.},
     title = {G\'eographie politique de {l'Italie} d'apr\`es les votes \`a quatre scrutins nationaux de 1983 \`a 1989},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {191--208},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {15},
     number = {2},
     year = {1990},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1990__15_2_191_0/}
}