@misc{indiciae94bb66b06368,
  title = {An adaptive threshold gate using a tunnel diode memory.},
  author = {Bargainer, J. D., Jr. and Canion, J. R.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680047654},
  note = {Source identifier: 19680047654}
}