@article{JMPA_1838_1_3__350_0,
     author = {Liouville, Joseph},
     title = {Observations sur un {M\'emoire} de {M.} {Libri,} relatif \`a la {Th\'eorie} de la {Chaleur}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {350--354},
     publisher = {Gauthier-Villars},
     volume = {1e s{\'e}rie, 3},
     year = {1838},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1838_1_3__350_0/}
}