TY  - RPRT
TI  - Inhibitory stimulus control in concurrent schedules.
AU  - I L Beale
AU  - A S Winton
PY  - 1970
DO  - 10.1901/jeab.1970.14-133
UR  - https://pubmed.ncbi.nlm.nih.gov/16811463/
ID  - 16811463
ER  -