TY  - RPRT
TI  - Changes in functional response units with briefly delayed reinforcement.
AU  - J L Arbuckle
AU  - K A Lattal
PY  - 1988
DO  - 10.1901/jeab.1988.49-249
UR  - https://pubmed.ncbi.nlm.nih.gov/16812539/
ID  - 16812539
ER  -