@misc{indiciaead3e4c3e00af,
  title = {Orbital surveys and state resource management},
  author = {Wukelic, G. E. and Wells, T. L. and Brace, B. R.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730005118},
  note = {Source identifier: 19730005118}
}