TY  - JOUR
T1  - On a Question of Compound Arrangement
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 12
SP  - 561
EP  - 563
PY  - 1862/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1862.0120
M3  - doi:10.1098/rspl.1862.0120
AU  - Sylvester, J.
ER  -
