@misc{Cayley_Arthur_(1821–1895)_On_1897, author={Cayley Arthur (1821–1895)}, copyright={Public Domain}, address={Cambridge}, journal={Mathematical papers}, howpublished={online}, year={1897}, publisher={Cambridge University Press}, language={eng}, type={Text}, title={On the theory of seminvariants}, URL={http://www.rcin.org.pl/Content/125368/PDF/WA35_153865_12807-12_Art49.pdf}, }