@misc{indiciaef0ac7c686ac1,
  title = {Dynamics of Pluto},
  author = {Milani, A. and Nobili, A. M. and Carpino, M.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900028282},
  note = {Source identifier: 19900028282}
}