TY - JOUR T1 - On the Transfer of Energy in the Electromagnetic Field JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 175 SP - 343 EP - 361 PY - 1884/01/01/ UR - http://dx.doi.org/10.1098/rstl.1884.0016 M3 - doi:10.1098/rstl.1884.0016 AU - Poynting, J. ER -