@article{CAD_1976__1_3_297_0,
     author = {Escofier, B. and Le Roux, B.},
     title = {Influence d'un \'el\'ement sur les facteurs en analyse des correspondances},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {297--318},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {1},
     number = {3},
     year = {1976},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1976__1_3_297_0/}
}