TY  - RPRT
TI  - Spatial-frequency discrimination and detection: comparison of postadaptation thresholds.
AU  - D Regan
AU  - K I Beverley
PY  - 1983
DO  - 10.1364/josa.73.001684
UR  - https://pubmed.ncbi.nlm.nih.gov/6663371/
ID  - 6663371
ER  -