TY - JOUR T1 - On a New Auxiliary Equation in the Theory of Equations of the Fifth Order JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 151 SP - 263 EP - 276 PY - 1861/01/01/ UR - http://dx.doi.org/10.1098/rstl.1861.0014 M3 - doi:10.1098/rstl.1861.0014 AU - Cayley, A. ER -