@article{NAM_1925_6_1__276_1,
     author = {Gambier, Bertrand},
     title = {Probl\`eme de calcul diff\'erentiel et int\'egral (agr\'egation 1925)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {276--277},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {6e s{\'e}rie, 1},
     year = {1925},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1925_6_1__276_1/}
}