@misc{indiciae5f259d95f773,
  title = {Robotic Tube-Gap Inspector},
  author = {Gilbert, Jeffrey L. and Gutow, David A. and Maslakowski, John E.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930000523},
  note = {Source identifier: 19930000523}
}