TY  - RPRT
TI  - A repeated estimate effect in line drawing.
AU  - H W Streicher
AU  - J C Brantley
PY  - 1967
DO  - 10.2466/pms.1967.24.3c.1054
UR  - https://pubmed.ncbi.nlm.nih.gov/5622756/
ID  - 5622756
ER  -