TY  - RPRT
TI  - MONETARY INCENTIVES AND VIGILANCE.
AU  - B O BERGUM
AU  - D J LEHR
PY  - 1964
DO  - 10.1037/h0040966
UR  - https://pubmed.ncbi.nlm.nih.gov/14114921/
ID  - 14114921
ER  -