TY  - RPRT
TI  - 3-D constraints on spatially parallel shape perception.
AU  - G W Humphreys
AU  - N Donnelly
PY  - 2000
DO  - 10.3758/bf03212089
UR  - https://pubmed.ncbi.nlm.nih.gov/10997050/
ID  - 10997050
ER  -