@article{BSMF_1914__42__12_1,
     author = {Cartan, E.},
     title = {Sur l'\'equivalence absolue de certains syst\`emes d'\'equations diff\'erentielles et sur certaines familles de courbes},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {12--48},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {42},
     year = {1914},
     doi = {10.24033/bsmf.938},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.938/}
}