@misc{indiciae1f7af528edb9,
  title = {ESAS-Derived Earth Departure Stage Design for Human Mars Exploration},
  author = {Flaherty, Kevin and Grant, Michael and Korzun, Ashley and Malo-Molina, Faure and Steinfeldt, Bradley and Stahl, Benjamin and Wilhite, Alan},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20120003308},
  note = {Source identifier: 20120003308}
}