@misc{Cayley_Arthur_(1821–1895)_[Note_1896, author={Cayley, Arthur (1821–1895)}, volume={10}, copyright={Public Domain}, journal={Mathematical papers}, address={Cambridge}, howpublished={online}, year={1896}, publisher={Cambridge University Press}, language={eng}, type={Text}, title={[Note on Mr. Muir's solution of a "problem of arrangement"]}, URL={http://www.rcin.org.pl/Content/143059/PDF/WA35_170214_12807-10_Art670.pdf}, }