@article{RSA_1978__26_2_45_0,
     author = {Jambu, M.},
     title = {Caract\'erisation des classifications arborescentes \'etablies sur le crit\`ere du $\chi ^2$ ou de l{\textquoteright}information mutuelle},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {45--69},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {26},
     number = {2},
     year = {1978},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1978__26_2_45_0/}
}