TY - JOUR T1 - On the Dynamical Theory of the Tides of Long Period JF - Proceedings of the Royal Society of London (1854-1905) VL - 41 SP - 337 EP - 342 PY - 1886/01/01/ UR - http://dx.doi.org/10.1098/rspl.1886.0100 M3 - doi:10.1098/rspl.1886.0100 AU - Darwin, G. ER -