TY  - JOUR
T1  - On the Laws of Operation, and the Systematization of Mathematics. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 10
SP  - 85
EP  - 94
PY  - 1859/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1859.0022
M3  - doi:10.1098/rspl.1859.0022
AU  - Ellis, A.
ER  -
