TY  - RPRT
TI  - Coordinate frame for symmetry detection and object recognition.
AU  - H Pashler
PY  - 1990
DO  - 10.1037//0096-1523.16.1.150
UR  - https://pubmed.ncbi.nlm.nih.gov/2137516/
ID  - 2137516
ER  -