@article{CAD_1988__13_2_197_0,
     author = {Benayoun, M. and Benz\'ecri, J.-P. and Froissart, M.},
     title = {Sur la stabilit\'e des sous-espaces principaux d'inertie sous un changement de m\'etrique},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {197--203},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {13},
     number = {2},
     year = {1988},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1988__13_2_197_0/}
}