TY  - JOUR
T1  - A Memoir on the Conditions for the Existence of Given Systems of Equalities among the Roots of an Equation
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 147
SP  - 727
EP  - 731
PY  - 1857/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1857.0034
M3  - doi:10.1098/rstl.1857.0034
AU  - Cayley, A.
ER  -
