TY  - GEN
AU  - Pacheco,Jorge M
AU  - Santos,Francisco C
AU  - Chalub,Fabio A C C
TI  - Stern-judging: A simple, successful norm which promotes cooperation under indirect reciprocity
SN  - 1553-7358
PY  - 2007///0329
KW  - Animals
KW  - Biological Evolution
KW  - Cooperative Behavior
KW  - Game Theory
KW  - Selection, Genetic
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1371/journal.pcbi.0020178
ER  -