@misc{indiciae8d6e7c3e45c4,
  title = {TOPEX orbit determination using GPS signals plus a sidetone ranging system},
  author = {Bender, P. L. and Larden, D. R.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830006335},
  note = {Source identifier: 19830006335}
}