@article{NAM_1856_1_15__399_1,
     author = {Perret, Alexis},
     title = {Description du cadran solaire de Dijon},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 15},
     year = {1856},
     pages = {399-401},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1856_1_15__399_1}
}