TY  - RPRT
TI  - Visual spatial illusions: many explanations.
AU  - S Coren
AU  - J S Girgus
PY  - 1973
DO  - 10.1126/science.179.4072.503
UR  - https://pubmed.ncbi.nlm.nih.gov/4735842/
ID  - 4735842
ER  -