@article{MAN_1894__44_157719, author = {P. St\"ackel}, title = {Ueber {Abbildungen.}}, journal = {Mathematische Annalen}, pages = {553--564}, publisher = {mathdoc}, volume = {44}, year = {1894}, url = {http://geodesic.mathdoc.fr/item/MAN_1894__44_157719/} }