TY - GEN A1 - Cayley, Arthur (1821–1895) PB - Cambridge University Press L1 - http://rcin.org.pl/Content/148851/PDF/WA35_181625_12807-13_Art953.pdf M3 - Text VL - 13 CY - Cambridge J2 - Mathematical papers J2 - The collected mathematical papers of Arthur Cayley PY - 1897 EP - 519 T1 - On the nine-points circle SP - 517 UR - http://rcin.org.pl/dlibra/publication/edition/148851 ER -