@misc{Sylvester_James_Joseph_(1814–1897)_Théorème_1904,
 author={Sylvester, James Joseph (1814–1897)},
 copyright={Public Domain},
 address={Cambridge},
 howpublished={online},
 year={1904},
 publisher={Cambridge University Press},
 language={fre},
 title={Théorème sur les limites des racines réelles des équations algébriques},
 type={Text},
 URL={http://www.rcin.org.pl/Content/114124/PDF/WA35_139351_11371-1_Art55.pdf},
}