TY - JOUR T1 - The Diffraction of Electric Waves Round a Perfectly Reflecting Obstacle JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 210 SP - 113 EP - 144 PY - 1911/01/01/ UR - http://dx.doi.org/10.1098/rsta.1911.0004 M3 - doi:10.1098/rsta.1911.0004 AU - Macdonald, H. ER -