@article{MAN_1896__47_157780,
     author = {C. Burali-Forti},
     title = {Sur quelques propri\'et\'es des ensembles d'ensembles et leurs applieations \`a la .limite d'une ensemble variable},
     journal = {Mathematische Annalen},
     pages = {20--32},
     publisher = {mathdoc},
     volume = {47},
     year = {1896},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/MAN_1896__47_157780/}
}