TY  - RPRT
TI  - Spatial and spatial-frequency primitives in spatial-interval discrimination.
AU  - M J Morgan
AU  - R M Ward
PY  - 1985
DO  - 10.1364/josaa.2.001205
UR  - https://pubmed.ncbi.nlm.nih.gov/4020517/
ID  - 4020517
ER  -