TY  - RPRT
TI  - Error increase and decrease in minimal form of Mueller-Lyer illusion.
AU  - M R Cooper
AU  - R P Runyon
PY  - 1970
DO  - 10.2466/pms.1970.31.2.535
UR  - https://pubmed.ncbi.nlm.nih.gov/5492331/
ID  - 5492331
ER  -