@misc{Sylvester_James_Joseph_(1814–1897)_The_1908,
 author={Sylvester, James Joseph (1814–1897)},
 copyright={Domena Publiczna},
 address={Cambridge},
 howpublished={online},
 year={1908},
 publisher={Cambridge University Press},
 language={eng},
 type={Tekst},
 title={The story of an equation in differences of the second order},
 URL={http://rcin.org.pl./Content/115447/PDF/WA35_140272_11371-2_Art104.pdf},
}