@misc{indiciaeb349571d7557,
  title = {Precision orbit raising trajectories},
  author = {Flanagan, P. F. and Horsewood, J. L. and Pines, S.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750040888},
  note = {Source identifier: 19750040888}
}