@article{NAM_1913_4_13__30_0,
     author = {Ballif},
     title = {Cin\'ematique d'a\'eroplane},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {30--38},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {4e s{\'e}rie, 13},
     year = {1913},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1913_4_13__30_0/}
}