@misc{Sylvester_James_Joseph_(1814–1897)_Algebraical_1908, author={Sylvester, James Joseph (1814–1897)}, copyright={Public Domain}, address={Cambridge}, howpublished={online}, year={1908}, publisher={Cambridge University Press}, language={eng}, type={Text}, title={Algebraical researches, containing a disquisition on Newton's Rule for [...]}, URL={http://www.rcin.org.pl/Content/115411/PDF/WA35_140206_11371-2_Art74.pdf}, }