@article{RSA_1973__21_2_5_0,
     author = {Escoufier, Yves},
     title = {La d\'ependance de deux al\'eas vectoriels crit\`eres et visualisation},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {5--16},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {21},
     number = {2},
     year = {1973},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1973__21_2_5_0/}
}