@article{JRAM_1877__84_148345,
     author = {Ch. Hermite},
     title = {Sur la formule d'interpolation de {Lagrange.} {(Extrait} d'une lettre de {M.} {Ch.} {Hermite} \`a {M.} {Borchardt).}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {70--79},
     publisher = {mathdoc},
     volume = {84},
     year = {1877},
     zbl = {09.0312.02},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1877__84_148345/}
}