@misc{indiciaef671e4d6b418,
  title = {Report on Active and Planned Spacecraft and Experiments},
  author = {Vostreys, R. W. and Maitson, H. H.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820002214},
  note = {Source identifier: 19820002214}
}