TY  - RPRT
TI  - Direction identification thresholds for second-order motion in central and peripheral vision.
AU  - A T Smith
AU  - R F Hess
AU  - C L Baker
PY  - 1994
DO  - 10.1364/josaa.11.000506
UR  - https://pubmed.ncbi.nlm.nih.gov/8120698/
ID  - 8120698
ER  -