@misc{indiciae00c4ab8806ee,
  title = {Vacancy chains, information filters, and interregional migration.},
  author = {R D Mackinnon and P Rogerson},
  year = {1980},
  doi = {10.1068/a120649},
  url = {https://pubmed.ncbi.nlm.nih.gov/12337487/},
  note = {Source identifier: 12337487}
}