TY  - RPRT
TI  - THE STRUCTURE OF PERCEPTION: A FACTORIAL STUDY.
AU  - R M BEARD
PY  - 1965
DO  - 10.1111/j.2044-8279.1965.tb01805.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14320839/
ID  - 14320839
ER  -