@misc{indiciaea7c75e66bed9,
  title = {A method for precision measurement of synchronization errors in tracking-station clocks},
  author = {Borncamp, F. and Brummer, E. and Martin, W.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700015569},
  note = {Source identifier: 19700015569}
}