TY  - RPRT
TI  - Surface and structural similarity in analogical transfer.
AU  - K J Holyoak
AU  - K Koh
PY  - 1987
DO  - 10.3758/bf03197035
UR  - https://pubmed.ncbi.nlm.nih.gov/3670053/
ID  - 3670053
ER  -