TY  - JOUR
T1  - On a Class of Invariants
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 173
SP  - 751
EP  - 776
PY  - 1882/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1882.0016
M3  - doi:10.1098/rstl.1882.0016
AU  - Malet, J.
ER  -
