@misc{indiciaefc2e36703d7a,
  title = {A shrinking world.},
  author = {G B Griffenhagen},
  year = {1992},
  doi = {10.1111/j.1365-2710.1992.tb01282.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1639874/},
  note = {Source identifier: 1639874}
}