@article{NAM_1853_1_12__108_1,
     author = {Bach},
     title = {Sur le calcul des sinus (voir t. {I,} p. 272, 253, t. {III,} p. 11)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {108--111},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 12},
     year = {1853},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1853_1_12__108_1/}
}