@misc{indiciaecdd78a79df5e,
  title = {Fibre-optics.},
  author = {T S Edwards},
  year = {1972},
  doi = {10.1016/0300-5712(72)90009-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4513719/},
  note = {Source identifier: 4513719}
}