TY  - JOUR
T1  - Note by Professor Cayley on His Memoir on the Conditions for the Existence of Three Equal Roots, or of Two Pairs of Equal Roots, of a Binary Quartic or Quintic
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 17
SP  - 314
EP  - 314
PY  - 1868/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1868.0057
M3  - doi:10.1098/rspl.1868.0057
AU  - Cayley, P.
ER  -