TY  - RPRT
TI  - Complex dynamical behaviour of frequency-dependent viability selection: an example.
AU  - R Cressman
PY  - 1988
DO  - 10.1016/s0022-5193(88)80091-2
UR  - https://pubmed.ncbi.nlm.nih.gov/3419179/
ID  - 3419179
ER  -