TY  - GEN
AU  - DONALDSON,M
TI  - Positive and negative information in matching problems
SN  - 0007-1269
PY  - 1998///1101
KW  - Humans
KW  - Thinking
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1111/j.2044-8295.1959.tb00702.x
ER  -