@misc{indiciae0774852a952a,
  title = {On Heatshield Shapes for Mars Entry Capsules},
  author = {Prabhu, DInesh K. and Saunders, David A.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120004297},
  note = {Source identifier: 20120004297}
}