@misc{indiciaee617893ec20e,
  title = {Optical Profilometers Using Adaptive Signal Processing},
  author = {Hall, Gregory A. and Youngquist, Robert and Mikhael, Wasfy},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20100025743},
  note = {Source identifier: 20100025743}
}