@misc{indiciaee10a61db31a7,
  title = {Level Indicator On A Tubular Inside Micrometer},
  author = {Malinzak, R. Michael and Booth, Gary N.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950070343},
  note = {Source identifier: 19950070343}
}