@misc{indiciae56bfad5cca6b,
  title = {A space-based public service platform for terrestrial rescue operations},
  author = {Fleisig, R. and Bernstein, J. and Cramblit, D. C.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780032025},
  note = {Source identifier: 19780032025}
}