@article{NAM_1881_2_20__9_1,
     author = {Lucas, \'Edouard},
     title = {Sur la d\'eformation du cache-pot},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {9--11},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 20},
     year = {1881},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1881_2_20__9_1/}
}