TY  - RPRT
TI  - Contrast masking in human vision.
AU  - G E Legge
AU  - J M Foley
PY  - 1980
DO  - 10.1364/josa.70.001458
UR  - https://pubmed.ncbi.nlm.nih.gov/7463185/
ID  - 7463185
ER  -