TY  - RPRT
TI  - Behavior changes during repeated eight-day extinctions.
AU  - D Anger
AU  - K Anger
PY  - 1976
DO  - 10.1901/jeab.1976.26-181
UR  - https://pubmed.ncbi.nlm.nih.gov/16811939/
ID  - 16811939
ER  -