@article{BSMF_1909__37__204_1, author = {Cotton, E.}, title = {Sur les \'equations diff\'erentielles d\'ependant de param\`etres arbitraires}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {204--214}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {37}, year = {1909}, doi = {10.24033/bsmf.848}, language = {fr}, url = {http://archive.numdam.org/articles/10.24033/bsmf.848/} }