@article{AMPA_1813-1814__4__90_1,
     author = {Bret},
     title = {Correspondance},
     journal = {Annales de math\'ematiques pures et appliqu\'ees},
     pages = {90--92},
     publisher = {Veuve Courcier, Imprimeur-Libraire pour les Math\'ematiques},
     address = {Paris},
     volume = {4},
     year = {1813-1814},
     language = {fr},
     url = {http://archive.numdam.org/item/AMPA_1813-1814__4__90_1/}
}