TY  - RPRT
TI  - How to maximize reward rate on two variable-interval paradigms.
AU  - A I Houston
AU  - J McNamara
PY  - 1981
DO  - 10.1901/jeab.1981.35-367
UR  - https://pubmed.ncbi.nlm.nih.gov/16812223/
ID  - 16812223
ER  -