@article{JRAM_1879__86_148387,
     author = {G. Frobenius},
     title = {Ueber die schiefe {Invariante} einer bilinearen oder quadratischen {Form.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {44--71},
     publisher = {mathdoc},
     volume = {86},
     year = {1879},
     zbl = {10.0076.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1879__86_148387/}
}