@misc{indiciae589a8e9e813b,
  title = {Lunar Cube Transfer Trajectory Options},
  author = {Folta, David C. and Dichman, Don and Clark, Pamela and Haapala, Amanda and Howell, Kathleen},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20150001297},
  note = {Source identifier: 20150001297}
}