@article{NAM_1927_6_2__314_0,
     author = {Hadamard, J.},
     title = {Sur la g\'eom\'etrie anallagmatique (addition \`a l'article pr\'ec\'edent)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {314--320},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {6e s{\'e}rie, 2},
     year = {1927},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1927_6_2__314_0/}
}