TY  - RPRT
TI  - Children use categories to maximize accuracy in estimation.
AU  - Sean Duffy
AU  - Janellen Huttenlocher
AU  - L Elizabeth Crawford
PY  - 2006
DO  - 10.1111/j.1467-7687.2006.00538.x
UR  - https://pubmed.ncbi.nlm.nih.gov/17059457/
ID  - 17059457
ER  -