@article{JMPA_1863_2_8__99_0,
     author = {Schl\"omilch},
     title = {Extrait d'une lettre adress\'ee \`a {M.} {Liouville}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {99--101},
     publisher = {Gauthier-Villars},
     volume = {2e s{\'e}rie, 8},
     year = {1863},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1863_2_8__99_0/}
}