@misc{indiciae30547ee63fd1,
  title = {Surface roughness and correlation length determined from x-ray-diffraction line-shape analysis on germanium (111).},
  author = {Q Shen and JM Blakely and MJ Bedzyk and KD Finkelstein},
  year = {1989},
  doi = {10.1103/physrevb.40.3480},
  url = {https://pubmed.ncbi.nlm.nih.gov/9992314/},
  note = {Source identifier: 9992314}
}