@misc{indiciae5a972a4182df,
  title = {Tracking and Data Relay Satellite System (TDRSS) Range and Doppler Tracking System Observation Measurement and Modeling},
  author = {Phung, P. B. and Guedeney, V. S. and Teles, J.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/20180003065},
  note = {Source identifier: 20180003065}
}