@misc{indiciaeb5df9decb69e,
  title = {Endoradiosondes: further notes.},
  author = {R S MACKAY},
  year = {1960},
  doi = {10.1109/iret-me.1960.5008013},
  url = {https://pubmed.ncbi.nlm.nih.gov/14419492/},
  note = {Source identifier: 14419492}
}