@article{MAN_1887__30_157317,
     author = {Segre},
     title = {Sur un th\'eor\`eme de la g\'eom\'etrie \`a n dimensions. {(Extrait} d'une lettre adress\'ee u. {Mr.} {F.} {KIein).}},
     journal = {Mathematische Annalen},
     pages = {308--308},
     publisher = {mathdoc},
     volume = {30},
     year = {1887},
     zbl = {19.0682.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1887__30_157317/}
}