@article{JSFS_1991__132_3_19_0,
     author = {Ngakegni, Antoine},
     title = {Agr\'egats mon\'etaires sur longue p\'eriode en {France,} 1876-1990},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {19--60},
     year = {1991},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {132},
     number = {3},
     language = {fr},
     url = {https://www.numdam.org/item/JSFS_1991__132_3_19_0/}
}