@misc{indiciaed5025108cc68,
  title = {Optimal aeroassisted transfer between coplanar elliptical orbits},
  author = {Vinh, N. X. and Johannesen, J. R.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860031037},
  note = {Source identifier: 19860031037}
}