TY  - JOUR
T1  - On Instability of Periodic Motion
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 50
SP  - 194
EP  - 200
PY  - 1891/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1891.0026
M3  - doi:10.1098/rspl.1891.0026
AU  - Thomson, W.
ER  -
