@misc{indiciae66cdbec86f30,
  title = {Comparison of Realizations of the Terrestrial Reference Frame},
  author = {Ma, C. and Macmillan, D. and Bolotin, S. and Le Bail, K. and Gordon, D. and Gipson, J.},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20150018344},
  note = {Source identifier: 20150018344}
}