@misc{indiciae0ef5cb5110f6,
  title = {Earth Rotation Parameters From DSN VLBI: 1997},
  author = {Sovers, O. J. and Oliveau, S. H.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20060035153},
  note = {Source identifier: 20060035153}
}