TY  - JOUR
T1  - On the Retinal Currents of the Frog's Eye, Excited by Light and Excited Electrically. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 66
SP  - 327
EP  - 329
PY  - 1899/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1899.0108
M3  - doi:10.1098/rspl.1899.0108
AU  - Waller, A.
ER  -