@article{NAM_1846_1_5__17_0,
     author = {Terquem},
     title = {Th\'eor\`eme de trigonom\'etrie sph\'erique. {Construction} de l'exc\`es sph\'erique},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {17--23},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 5},
     year = {1846},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1846_1_5__17_0/}
}