@misc{indiciae105b4ccfc5aa,
  title = {Three Classes of Kuiper Belt Objects: Theory and Observations},
  author = {Holman, Mathew J. and Boyce, J.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010045666},
  note = {Source identifier: 20010045666}
}