@misc{indiciaef87dfd46f7b2,
  title = {BACKGROUND AND REQUIREMENTS ON RADAR SENSORS FOR SPACECRAFT},
  author = {Kalish, J. H. and Taylor, R. J.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630010598},
  note = {Source identifier: 19630010598}
}