@article{GDZPPN002255219, title = {Zur Invariantentheorie}, journal = {Mathematische Annalen}, volume = {44}, year = {1894}, pages = {381-404}, language = {de}, url = {http://dml.mathdoc.fr/item/GDZPPN002255219} }
Hurwitz, A. Zur Invariantentheorie. Mathematische Annalen, Tome 44 (1894) pp. 381-404. http://gdmltest.u-ga.fr/item/GDZPPN002255219/