@misc{indiciae9942145ddf15,
  title = {The American languages.},
  author = {H KURATH},
  year = {1950},
  doi = {10.1038/scientificamerican0150-48},
  url = {https://pubmed.ncbi.nlm.nih.gov/15408472/},
  note = {Source identifier: 15408472}
}