@article{MAN_1872__5_156593, author = {Noether}, title = {Zur {Theorie} der eindeutigen {Ebenentransformationen}}, journal = {Mathematische Annalen}, pages = {635--638}, publisher = {mathdoc}, volume = {5}, year = {1872}, zbl = {04.0419.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1872__5_156593/} }