@misc{indiciaec9fd6b45e7be,
  title = {Universal algorithms and programs for calculating the motion parameters in the two-body problem},
  author = {Bakhshiyan, B. T. and Sukhanov, A. A.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790017640},
  note = {Source identifier: 19790017640}
}