@misc{indiciae65ae1a958a12,
  title = {Luni-solar precession - Determination from lunar laser ranges},
  author = {Williams, J. G. and Newhall, X. X. and Dickey, J. O.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910041055},
  note = {Source identifier: 19910041055}
}