@article{JRAM_1869__71_148109,
     author = {Paul Gordan},
     title = {Ueber die {Invarianten} bin\"arer {Formen} bei h\"oheren {Transformationen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {164--194},
     publisher = {mathdoc},
     volume = {71},
     year = {1869},
     zbl = {02.0069.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1869__71_148109/}
}