TY  - RPRT
TI  - Social evaluation with variable population size: an alternative concept.
AU  - W Bossert
PY  - 1990
DO  - 10.1016/0165-4896(90)90057-e
UR  - https://pubmed.ncbi.nlm.nih.gov/12342914/
ID  - 12342914
ER  -