TY - JOUR T1 - Researches towards Establishing a Theory of the Dispersion of Light. No. II JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 126 SP - 17 EP - 20 PY - 1836/01/01/ UR - http://dx.doi.org/10.1098/rstl.1836.0004 M3 - doi:10.1098/rstl.1836.0004 AU - Powell, B. ER -