TY - JOUR T1 - The Theory of the Helmholtz Resonator JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 92 IS - 638 SP - 265 EP - 275 PY - 1916/02/01/ UR - http://dx.doi.org/10.1098/rspa.1916.0012 M3 - doi:10.1098/rspa.1916.0012 AU - Rayleigh, L. ER -