@misc{indiciae7fe47880a1bc,
  title = {Topographic mapping from interferometric synthetic aperture radar observations},
  author = {Zebker, H. A. and Goldstein, R. M.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860051361},
  note = {Source identifier: 19860051361}
}