TY  - JOUR
T1  - Magnetic Induction and Its Reversal in Spherical Iron Shells
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 93
IS  - 648
SP  - 129
EP  - 148
PY  - 1917/03/01/
UR  - http://dx.doi.org/10.1098/rspa.1917.0009
M3  - doi:10.1098/rspa.1917.0009
AU  - Nicholson, J.
AU  - Wilson, E.
ER  -