TY  - JOUR
T1  - On the Drift Produced in Ions by Electromagnetic Disturbances, and a Theory of Radio-Activity
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 74
SP  - 414
EP  - 420
PY  - 1904/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1904.0137
M3  - doi:10.1098/rspl.1904.0137
AU  - Walker, G.
ER  -