@misc{indiciaef2fd79f6577b,
  title = {Progress in the application of VLBI to interplanetary navigation},
  author = {Hildebrand, C. E. and Border, J. S. and Donivan, F. F. and Finley, S. G. and Moultrie, B. and Newhall, X. X. and Skjerve, L. J. and Yunck, T. P. and Bletzacker, F. R. and Smith, C. B.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19840032545},
  note = {Source identifier: 19840032545}
}