@misc{indiciae18c375ab9c71,
  title = {Reference frame studies at JPL/CALTECH},
  author = {Dickey, J. O. and Esposito, P. B. and Lestrade, J.-F. and Linfield, R. P. and Melbourne, W. G. and Newhall, X. X. and Niell, A. E. and Preston, R. A. and Standish, E. M. and Williams, J. G.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870025193},
  note = {Source identifier: 19870025193}
}