@misc{indiciae34a40fd0d8a0,
  title = {A problem in determining fitness differences.},
  author = {F B Livingstone},
  year = {1977},
  doi = {10.1111/j.1469-1809.1977.tb00201.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/848864/},
  note = {Source identifier: 848864}
}