@misc{indiciae16ba159a3585,
  title = {Electro-optical system for remote position measurements in real time},
  author = {Collyer, P. W. and Spielberger, S. C. and Ward, K. A.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820011398},
  note = {Source identifier: 19820011398}
}