TY  - JOUR
T1  - On the Sensitive State of Vacuum Discharges. Part II. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 30
SP  - 302
EP  - 304
PY  - 1879/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1879.0120
M3  - doi:10.1098/rspl.1879.0120
AU  - Spottiswoode, W.
AU  - Moulton, J.
ER  -