@misc{Sylvester_James_Joseph_(1814–1897)_A_1909, author={Sylvester, James Joseph (1814–1897)}, volume={3}, copyright={Public Domain}, address={Cambridge}, howpublished={online}, year={1909}, publisher={Cambridge University Press}, language={eng}, title={A demonstration of the impossibility of the binary octavic possessing any grounform of deg-order 10.4}, type={Text}, URL={http://rcin.org.pl/Content/162547/PDF/WA35_189873_11371-3_art-60.pdf}, }