@misc{indiciae8b5bb8089d94,
  title = {Implementation of a model for census prediction and control.},
  author = {R W Swain and K E Kilpatrick and J J Marsh},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/591350/},
  note = {Source identifier: 591350}
}