@misc{indiciaed0ca3ba357fb,
  title = {Gravity-Assist Mechanical Simulator for Outreach},
  author = {Doody, David F. and White, Victor E. and Schaff, Mitch D.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20130008802},
  note = {Source identifier: 20130008802}
}