TY  - JOUR
T1  - A Probable Cause of the Yearly Variation of Magnetic Storms and Aurorae
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 74
SP  - 90
EP  - 95
PY  - 1904/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1904.0086
M3  - doi:10.1098/rspl.1904.0086
AU  - Lockyer, N.
AU  - Lockyer, W.
ER  -