@article{NAM_1876_2_15__207_1,
     author = {Lucas, \'Edouard},
     title = {Sur un probl\`eme de {Halley} relatif \`a la th\'eorie des sections coniques},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {207--209},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 15},
     year = {1876},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1876_2_15__207_1/}
}