@misc{Sylvester_James_Joseph_(1814–1897)_Sur_1909, author={Sylvester, James Joseph (1814–1897)}, volume={3}, copyright={Public Domain}, address={Cambridge}, howpublished={online}, year={1909}, publisher={Cambridge University Press}, language={fre}, title={Sur les covariants irréductibles du quantic du septiéme ordre}, type={Text}, URL={http://rcin.org.pl/Content/161717/PDF/WA35_189739_11371-3_art-22.pdf}, }