@misc{indiciae79b60171c3eb,
  title = {Communications satellites in non-geostationary orbits},
  author = {Price, Kent M. and Doong, Wen and Nguyen, Tuan Q. and Turner, Andrew E. and Weyandt, Charles},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880040356},
  note = {Source identifier: 19880040356}
}