@article{RSA_1954__2_2_33_0,
     author = {Duval, R.},
     title = {Application des notions de statistiques math\'ematiques en mati\`ere de laverie},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {33--47},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {2},
     number = {2},
     year = {1954},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1954__2_2_33_0/}
}