@article{NAM_1899_3_18__488_0,
     author = {Collignon, Ed.},
     title = {Probl\`emes divers sur la m\'ethode inverse des tangentes},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {488--508},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 18},
     year = {1899},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1899_3_18__488_0/}
}