@article{RSA_1971__19_3_67_0,
     author = {Baumann, Germain},
     title = {Solution analytique d'un mod\`ele \'econom\'etrique},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {67--72},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {19},
     number = {3},
     year = {1971},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1971__19_3_67_0/}
}