TY  - JOUR
T1  - Lines of Induction in a Magnetic Field. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 67
SP  - 234
EP  - 236
PY  - 1900/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1900.0025
M3  - doi:10.1098/rspl.1900.0025
AU  - Hele-Shaw, H.
AU  - Hay, A.
ER  -