@misc{indiciaeef3a7716f744,
  title = {The Autonomous Precision Landing and Hazard Detection and Avoidance Technology (ALHAT)},
  author = {Epp, Chirold D. and Smith, Thomas B.},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20060050771},
  note = {Source identifier: 20060050771}
}