@misc{indiciae97bee28f9a73,
  title = {[Studies on the Lombard effect].},
  author = {G Schlöndorff and W Tegtmeier and B Ilstad},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5125579/},
  note = {Source identifier: 5125579}
}