TY  - RPRT
TI  - Information-processing analysis of perceptual processes in problem solving.
AU  - H A Simon
AU  - M Barenfeld
PY  - 1969
DO  - 10.1037/h0028154
UR  - https://pubmed.ncbi.nlm.nih.gov/5351854/
ID  - 5351854
ER  -