@misc{indiciaed0b7d70c38d1,
  title = {Calculation of trajectories utilizing a slowly-varying Jacobi function},
  author = {Culpepper, B. and Russell, P. E.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710062354},
  note = {Source identifier: 19710062354}
}