@misc{indiciae97252c78d2bf,
  title = {Optimization of multiple flyby trajectories},
  author = {Damario, L. A. and Sackett, L. L. and Stanford, R. H. and Byrnes, D. V.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790063226},
  note = {Source identifier: 19790063226}
}