TY - JOUR T1 - Lines of Induction in a Magnetic Field JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 195 SP - 303 EP - 327 PY - 1900/01/01/ UR - http://dx.doi.org/10.1098/rsta.1900.0030 M3 - doi:10.1098/rsta.1900.0030 AU - Hele-Shaw, H. AU - Hay, A. ER -