@article{RSA_1960__8_2_5_0,
     author = {Hamaker, H. C.},
     title = {Le contr\^ole qualitatif sur \'echantillon},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {5--40},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {8},
     number = {2},
     year = {1960},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1960__8_2_5_0/}
}