@misc{indiciaed60b4e13bc75,
  title = {On-board orbit determination for application satellites},
  author = {Morduch, G. E. and Argentiero, P. D. and Lefler, J. G.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790017922},
  note = {Source identifier: 19790017922}
}