@article{GDZPPN002157365,
title = {On a theorem relating to covariants.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {88},
year = {1879},
pages = {82-83},
zbl = {11.0081.01},
url = {http://dml.mathdoc.fr/item/GDZPPN002157365}
}
Cayley, A. On a theorem relating to covariants.. Journal für die reine und angewandte Mathematik, Tome 88 (1879) pp. 82-83. http://gdmltest.u-ga.fr/item/GDZPPN002157365/