@misc{indiciae2bdc55dd64d3,
  title = {Ranging system which compares an object reflected component of a light beam to a reference component of the light beam},
  author = {Mclauchlan, J. M. and Auyeung, J. and Tubbs, E. F. and Goss, W. C. and Psaltis, D.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850026316},
  note = {Source identifier: 19850026316}
}