@misc{indiciae3106848e2bd7,
  title = {The surface integral approach to Radarclinometry},
  author = {R.L. Wildey},
  year = {1988},
  doi = {10.1007/bf00056399},
  url = {https://pubs.usgs.gov/publication/70013653},
  note = {Source identifier: 70013653}
}