@misc{indiciae11d22078f66b,
  title = {Computing Composition/Depth Profiles From X-Ray Diffraction},
  author = {Wiedemann, K. E. and Unnam, J.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860000034},
  note = {Source identifier: 19860000034}
}