@misc{indiciaef7f8c5b3923d, title = {Frequency-dependent viability selection (a single-locus, multi-phenotype model).}, author = {R Cressman}, year = {1988}, doi = {10.1016/s0022-5193(88)80090-0}, url = {https://pubmed.ncbi.nlm.nih.gov/3419178/}, note = {Source identifier: 3419178} }