@article{JSFS_1962__103__299_0,
     author = {Dufr\'enoy, L. and Dufr\'enoy, J.},
     title = {Conformation et ration alimentaire},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {299--301},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {103},
     year = {1962},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1962__103__299_0/}
}