@article{MAN_1893__42_157665,
     author = {P. St\"ackel},
     title = {Ueber die {Bewegung} eines {Punktes} in einer n-fachen {Mannigfaltigkeit.}},
     journal = {Mathematische Annalen},
     pages = {537--563},
     publisher = {mathdoc},
     volume = {42},
     year = {1893},
     zbl = {25.1380.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1893__42_157665/}
}