TY  - JOUR
T1  - Contributions to the Study of 'Flicker'
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 63
SP  - 347
EP  - 356
PY  - 1898/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1898.0041
M3  - doi:10.1098/rspl.1898.0041
AU  - Porter, T.
ER  -
