TY  - JOUR
T1  - A Conjecture concerning the Method by Which Cardan's Rules for Resolving the Cubic Equation x<latex>$^{3}$</latex>+qx=r in All Cases (or in All Magnitudes of the Known Quantities q and r) and the Cubic Equation x<latex>$^{3}$</latex>-qx=r in the First Case of It (or When r is Greater Than <latex>$\frac{2q\surd q}{3\surd 3}$</latex>, or <latex>$\frac{rr}{4}$</latex> is Greater Than <latex>$\frac{q^{3}}{27}$</latex>) Were Probably Discovered by Scipio Ferreus, of Bononia, or Whoever Else Was the First Inventor of Them. By Francis Maseres, Esq. F. R. S. Cursitor Baron of the Exchequer
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 70
SP  - 221
EP  - 238
PY  - 1780/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1780.0012
M3  - doi:10.1098/rstl.1780.0012
AU  - Ferreus, S.
AU  - Maseres, F.
ER  -