TY  - JOUR
T1  - A Fourth Memoir upon Quantics
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 148
SP  - 415
EP  - 427
PY  - 1858/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1858.0022
M3  - doi:10.1098/rstl.1858.0022
AU  - Cayley, A.
ER  -