TY  - JOUR
T1  - A Method for Determining the Number of Impossible Roots in Adfected AEquations. By Mr. George Campbell
JF  - Philosophical Transactions (1683-1775)
VL  - 35
SP  - 515
EP  - 531
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1727.0049
M3  - doi:10.1098/rstl.1727.0049
AU  - Campbell, G.
ER  -