Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1928__99_159274, author = {E. Kamke}, title = {Zur {Theorie} der {Differentialgleichungen}}, journal = {Mathematische Annalen}, pages = {602--615}, publisher = {mathdoc}, volume = {99}, year = {1928}, zbl = {54.0453.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1928__99_159274/} }
E. Kamke. Zur Theorie der Differentialgleichungen. Mathematische Annalen, Tome 99 (1928), pp. 602-615. http://geodesic.mathdoc.fr/item/MAN_1928__99_159274/