TY - JOUR T1 - On Some Phenomena of Colours, Exhibited by Thin Plates JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 105 SP - 161 EP - 181 PY - 1815/01/01/ UR - http://dx.doi.org/10.1098/rstl.1815.0011 M3 - doi:10.1098/rstl.1815.0011 AU - Knox, J. ER -