@misc{indiciae90ab79af453d,
  title = {Affordable Surface and Subsurface Exploration of Mars using SHEILD},
  author = {Edwards, Chad and Komarek, Tom and Cormarkovic, Velibor and Stamenkovic, Vlada and Giersch, Lou and Barba, Nathan},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20210012259},
  note = {Source identifier: 20210012259}
}