TY  - RPRT
TI  - Discrimination learning: two views in historical perspective.
AU  - L S Tighe
AU  - T J Tighe
PY  - 1966
DO  - 10.1037/h0023873
UR  - https://pubmed.ncbi.nlm.nih.gov/4859871/
ID  - 4859871
ER  -