@misc{indiciaee0eb94715efd,
  title = {Vector formulation for interferogram surface fitting},
  author = {Fischer, David J. and O'Bryan, John T. and Lopez, Robert and Stahl, H. P.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930071690},
  note = {Source identifier: 19930071690}
}