@article{NAM_1902_4_2__161_1, author = {Duporcq, Ernest}, title = {Sur certaines extensions du th\'eor\`eme de {Poncelet}}, journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale}, pages = {161--169}, publisher = {Carilian-Goeury et Vor Dalmont}, volume = {4e s{\'e}rie, 2}, year = {1902}, language = {fr}, url = {http://archive.numdam.org/item/NAM_1902_4_2__161_1/} }