@article{NAM_1916_4_16__495_1,
     author = {Th\'ebault, V.},
     title = {Sur deux th\'eor\`emes de {M.} {Fonten\'e} relatifs \`a l'orthopole},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {495--500},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {4e s{\'e}rie, 16},
     year = {1916},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1916_4_16__495_1/}
}