TY  - RPRT
TI  - Foveal information processing at photopic luminances.
AU  - J J Koenderink
AU  - W A van de Grind
AU  - M A Bouman
PY  - 1971
DO  - 10.1007/bf00290558
UR  - https://pubmed.ncbi.nlm.nih.gov/5573019/
ID  - 5573019
ER  -