@misc{indiciaee8d063fffce9,
  title = {An update on the Active Magnetospheric Particle Tracer Explorers (AMPTE) program},
  author = {Mcentire, Richard W.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880034005},
  note = {Source identifier: 19880034005}
}