TY  - RPRT
TI  - Contingent movement and cooperation evolve under generalized reciprocity.
AU  - Ian M Hamilton
AU  - Michael Taborsky
PY  - 2005
DO  - 10.1098/rspb.2005.3248
UR  - https://pubmed.ncbi.nlm.nih.gov/16191638/
ID  - 16191638
ER  -