@misc{indiciaef5b290cc9c5b,
  title = {Large inclination change using lunar-swingby techniques},
  author = {Lee, T. and Dunham, D. W. and Hsu, S. and Roberts, C. E. and Engel, C.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880063190},
  note = {Source identifier: 19880063190}
}