@article{CAD_1983__8_4_491_0,
     author = {Escofier, B. and Drouet, D.},
     title = {Analyse des diff\'erences entre plusieurs tableaux de fr\'equence},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {491--499},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {8},
     number = {4},
     year = {1983},
     zbl = {0541.62002},
     language = {fr},
     url = {http://archive.numdam.org/item/CAD_1983__8_4_491_0/}
}