TY - JOUR T1 - Preliminary Note on a Method of Measuring Colour-Sensations by Intermittent Light, with Description of an Unfinished Apparatus for the Purpose JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 83 IS - 567 SP - 528 EP - 531 PY - 1911/05/31/ UR - http://dx.doi.org/10.1098/rspb.1911.0035 M3 - doi:10.1098/rspb.1911.0035 AU - Burch, G. ER -