@misc{indiciae96cfb9c7102a,
  title = {Means for Positioning and Repositioning Scanning Instruments},
  author = {Polites, Michael E. and Alhorn, Dean C.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19970017527},
  note = {Source identifier: 19970017527}
}