TY  - RPRT
TI  - Electrophysiological techniques for studying visual function in man: a historical overview.
AU  - L A Riggs
PY  - 1977
DO  - 10.1364/josa.67.001451
UR  - https://pubmed.ncbi.nlm.nih.gov/336851/
ID  - 336851
ER  -