@article{RSA_1998__46_4_5_0,
     author = {Abdallah, H. and Saporta, G.},
     title = {Classification d'un ensemble de variables qualitatives},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {5--26},
     publisher = {Soci\'et\'e fran\c{c}aise de statistique},
     volume = {46},
     number = {4},
     year = {1998},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1998__46_4_5_0/}
}