@article{NAM_1895_3_14__184_0,
     author = {de Saint-Germain, A.},
     title = {Sur le th\'eor\`eme de la conservation des aires},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {184--187},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 14},
     year = {1895},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1895_3_14__184_0/}
}