@misc{indiciaeadf3e926b95e,
  title = {Elevation scanning laser/multi-sensor hazard detection system controller and mirror/mast speed control components},
  author = {Craig, J. and Yerazunis, S. W.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780021189},
  note = {Source identifier: 19780021189}
}