@misc{indiciae4f0a981bcdc5,
  title = {A set of uniform variational parameters for space trajectory analysis},
  author = {Bailie, A. and Pines, S. and Wolf, H.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670018313},
  note = {Source identifier: 19670018313}
}