TY  - RPRT
TI  - Fixed-ratio performance with and without a postreinforcement timeout.
AU  - J E Mazur
AU  - M E Hyslop
PY  - 1982
DO  - 10.1901/jeab.1982.38-143
UR  - https://pubmed.ncbi.nlm.nih.gov/16812293/
ID  - 16812293
ER  -