TY  - JOUR
T1  - Researches in the Theory of Machines
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 131
SP  - 285
EP  - 305
PY  - 1841/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1841.0023
M3  - doi:10.1098/rstl.1841.0023
AU  - Moseley, H.
ER  -