@misc{indiciae39c44180ea9d,
  title = {Viewdata/Prestel and the disabled.},
  author = {R G Maling},
  year = {1979},
  doi = {10.3109/03091907909161668},
  url = {https://pubmed.ncbi.nlm.nih.gov/158656/},
  note = {Source identifier: 158656}
}