TY  - JOUR
T1  - Preliminary Note on the Operational Invariants of a Binary Quantic
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 80
IS  - 536
SP  - 151
EP  - 161
PY  - 1908/02/13/
UR  - http://dx.doi.org/10.1098/rspa.1908.0010
M3  - doi:10.1098/rspa.1908.0010
AU  - MacMahon, P.
ER  -