TY  - RPRT
TI  - Differing approaches to two-dimensional shape recognition.
AU  - P T Quinlan
PY  - 1991
DO  - 10.1037/0033-2909.109.2.224
UR  - https://pubmed.ncbi.nlm.nih.gov/2034751/
ID  - 2034751
ER  -