@misc{indiciae30e9254ec00f,
  title = {Bistatic Synthetic-Aperture Radar},
  author = {Elachi, C. and Goldstein, R. and Held, D.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19840000272},
  note = {Source identifier: 19840000272}
}