@misc{indiciae5c8801fdfbb9,
  title = {Guaranteeing Failsafe Operation of Extended-Scene Shack-Hartmann Wavefront Sensor Algorithm},
  author = {Sidick, Erikin},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090035886},
  note = {Source identifier: 20090035886}
}