@article{NAM_1901_4_1__193_0,
     author = {St\"ackel, Paul},
     title = {Sur la th\'eorie des lignes g\'eod\'esiques},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {193--204},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {4e s{\'e}rie, 1},
     year = {1901},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1901_4_1__193_0/}
}