@misc{indiciae6b929d15e94d,
  title = {Accurate nine-decade temperature-compensated logarithmic amplifier},
  author = {Bobis, J. P. and Mc Dowell, W. P. and Paul, V. M.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690000420},
  note = {Source identifier: 19690000420}
}