TY  - JOUR
T1  - On the Photo-Electric Discharge from Metallic Surfaces in Different Gases. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 72
SP  - 11
EP  - 12
PY  - 1903/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1903.0004
M3  - doi:10.1098/rspl.1903.0004
AU  - Varley, W.
ER  -