@misc{indiciae540a34ef2a15,
  title = {A Comparison of Three Methods for Measuring Distortion in Optical Windows},
  author = {Youngquist, Robert C. and Nurge, Mark A. and Skow, Miles},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20160001417},
  note = {Source identifier: 20160001417}
}