@misc{Cayley_Arthur_(1821–1895)_On_1890, author={Cayley, Arthur (1821–1895)}, volume={3}, copyright={Domena Publiczna}, journal={Mathematical papers}, address={Cambridge}, howpublished={online}, year={1890}, publisher={Cambridge at the University Press}, language={eng}, type={Tekst}, title={On the sums of certain series arising from the equation x=u+tfx}, URL={http://rcin.org.pl./Content/173345/PDF/WA35_184445_12807-3_art-29.pdf}, }