@misc{indiciaea2a3681875b8,
  title = {A simple transistorized multi-range reciprocal time-interval meter.},
  author = {F Ito and O Oyama},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5817315/},
  note = {Source identifier: 5817315}
}