TY  - RPRT
TI  - Choice between two-component chained and tandem schedules.
AU  - J W Schneider
PY  - 1972
DO  - 10.1901/jeab.1972.18-45
UR  - https://pubmed.ncbi.nlm.nih.gov/16811617/
ID  - 16811617
ER  -