@misc{indiciae5bf6f1777529,
  title = {Feedback selection and the evolution of modifiers.},
  author = {G P Wagner},
  year = {1981},
  doi = {10.1007/bf00047674},
  url = {https://pubmed.ncbi.nlm.nih.gov/6794263/},
  note = {Source identifier: 6794263}
}