TY  - RPRT
TI  - The relation between problem categorization and problem solving among experts and novices.
AU  - P T Hardiman
AU  - R Dufresne
AU  - J P Mestre
PY  - 1989
DO  - 10.3758/bf03197085
UR  - https://pubmed.ncbi.nlm.nih.gov/2796747/
ID  - 2796747
ER  -