@misc{indiciaef898784bf3b3,
  title = {Delay-lock techniques for the AROD system, volume 2},
  author = {Ward, R. B. and Weis, W. G. and Czukrasz, Z. and Tomlin, H. S.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19760073982},
  note = {Source identifier: 19760073982}
}