@misc{indiciae7d466eb37b8b,
  title = {Stable equilibria under optimizing selection.},
  author = {M Singh and R C Lewontin},
  year = {1966},
  doi = {10.1073/pnas.56.4.1345},
  url = {https://pubmed.ncbi.nlm.nih.gov/5230157/},
  note = {Source identifier: 5230157}
}