@article{JSFS_1957__98__126_0,
     author = {Dufr\'enoy, Jean},
     title = {R\'esolutions graphiques et probl\`emes statistiques},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {126--139},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {98},
     year = {1957},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1957__98__126_0/}
}