TY - JOUR T1 - The Extinction of Sound in a Viscous Atmosphere by Small Obstacles of Cylindrical and Spherical Form JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 210 SP - 239 EP - 270 PY - 1911/01/01/ UR - http://dx.doi.org/10.1098/rsta.1911.0007 M3 - doi:10.1098/rsta.1911.0007 AU - Sewell, C. ER -