@misc{Sylvester_James_Joseph_(1814–1897)_On_1904, author={Sylvester, James Joseph (1814–1897)}, copyright={Public Domain}, address={Cambridge}, howpublished={online}, year={1904}, publisher={Cambridge University Press}, language={eng}, type={Text}, title={On the principles of the calculus of forms. Part I. Generation of Forms. Section I. On Simple Concomitance}, URL={http://rcin.org.pl./Content/114082/PDF/WA35_139208_11371-1_Art42.pdf}, }