@misc{indiciae7e848c3fe9d3,
  title = {A note on relative motion in the general three-body problem.},
  author = {Broucke, R. and Lass, H.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730059032},
  note = {Source identifier: 19730059032}
}