TY  - RPRT
TI  - Self-enacting response sequences and reinforcement: conjecture.
AU  - T B Roby
PY  - 1966
DO  - 10.2466/pr0.1966.19.1.19
UR  - https://pubmed.ncbi.nlm.nih.gov/5942086/
ID  - 5942086
ER  -