@misc{indiciae4227c1855338,
  title = {Darwinian selection for self-limiting populations.},
  author = {M B Williams},
  year = {1975},
  doi = {10.1016/s0022-5193(75)80090-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/1207169/},
  note = {Source identifier: 1207169}
}