Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1872__5_156591, author = {Cayley}, title = {On a theorem in {Covariants}}, journal = {Mathematische Annalen}, pages = {625--629}, publisher = {mathdoc}, volume = {5}, year = {1872}, zbl = {04.0062.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1872__5_156591/} }
Cayley. On a theorem in Covariants. Mathematische Annalen, Tome 5 (1872), pp. 625-629. http://geodesic.mathdoc.fr/item/MAN_1872__5_156591/