Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1893__41_157616, author = {L. Koenigsberger}, title = {Ueber die {Integration} simultaner partieller {Differentialgleichungssysteme.}}, journal = {Mathematische Annalen}, pages = {260--285}, publisher = {mathdoc}, volume = {41}, year = {1893}, zbl = {24.0328.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1893__41_157616/} }
L. Koenigsberger. Ueber die Integration simultaner partieller Differentialgleichungssysteme.. Mathematische Annalen, Tome 41 (1893), pp. 260-285. http://geodesic.mathdoc.fr/item/MAN_1893__41_157616/