TY  - RPRT
TI  - Empirical detectability scales without the JND.
AU  - C D Creelman
PY  - 1967
DO  - 10.2466/pms.1967.24.3c.1079
UR  - https://pubmed.ncbi.nlm.nih.gov/5622760/
ID  - 5622760
ER  -