@misc{indiciae4cc6b4ba62b4,
  title = {Three-D multilateration: A precision geodetic measurement system},
  author = {Escobal, P. R. and Ong, K. M. and Vonroos, O. H. and Shumate, M. S. and Jaffe, R. M. and Fliegel, H. F. and Muller, P. M.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730015685},
  note = {Source identifier: 19730015685}
}