@misc{indiciae31dfefabb8eb,
  title = {A Mars Ascent Vehicle for Potential Mars Sample Return},
  author = {Shotwell, Robert and Benito, Joel and Karp, Ashley and Dankanich, John},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20190026866},
  note = {Source identifier: 20190026866}
}