@misc{indiciae75dbf36d712b,
  title = {Comparing multiple radio wavelength celestial frames and the Gaia optical frame},
  author = {Charlot, P. and Bourda, G. and Snedekar, L. and Quick, J. and Mercolino, M. and McCallum, J. and Lovell, J. and Horiuchi, S. and Gordon, D. and Garcia-Miro, C. and Bertarini, A. and De Witt, A. and Jacobs, christopher S.},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20210008823},
  note = {Source identifier: 20210008823}
}