@misc{indiciaef2561f5e0474,
  title = {An analytical iterative algorithm for the prediction of special satellite orbit points with the Brouwer orbit theory.},
  author = {Gordon, R. A.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730041273},
  note = {Source identifier: 19730041273}
}