@misc{indiciae30b2dcfa170a,
  title = {Landsat-4 (TDRSS-user) orbit determination using batch least-squares and sequential methods},
  author = {Oza, D. H. and Jones, T. L. and Hakimi, M. and Samii, M. V. and Doll, C. E. and Mistretta, G. D. and Hart, R. C.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920069439},
  note = {Source identifier: 19920069439}
}