@article{RSA_1990__38_3_23_0,
     author = {Mozzo, G.},
     title = {Plan quadratique gigogne},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {23--34},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {38},
     number = {3},
     year = {1990},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1990__38_3_23_0/}
}