@misc{indiciaed979644524f8,
  title = {A precision dc potentiometer microwave insertion loss test set.},
  author = {Petty, S. M. and Reid, M. S. and Stelzried, C. T.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660045383},
  note = {Source identifier: 19660045383}
}