@article{NAM_1867_2_6__40_1,
     author = {de Grossouvre, A.},
     title = {D\'emonstration g\'eom\'etrique et g\'en\'eralisation de la m\^eme question},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {40--43},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 6},
     year = {1867},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1867_2_6__40_1/}
}