@misc{indiciae7a4f5b05ccbc,
  title = {Modeling the Complete Planetary Subsurface Radio Remote Sensing Problem},
  author = {Cummer, S. A. and Farrell, W. M.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010089408},
  note = {Source identifier: 20010089408}
}