@article{RSA_1979__27_4_37_0,
     author = {Escofier, Brigitte},
     title = {Une repr\'esentation des variables dans l'analyse des correspondances multiples},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {37--47},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {27},
     number = {4},
     year = {1979},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1979__27_4_37_0/}
}