TY  - RPRT
TI  - Illusory contours and spatial judgment.
AU  - N Schoumans
AU  - A C Sittig
PY  - 2000
DO  - 10.3758/bf03212122
UR  - https://pubmed.ncbi.nlm.nih.gov/11019616/
ID  - 11019616
ER  -