@misc{indiciaece666c236b72,
  title = {Inversion and the phase problem in specular reflection.},
  author = {G Reiss and R Lipperheide},
  year = {1996},
  doi = {10.1103/physrevb.53.8157},
  url = {https://pubmed.ncbi.nlm.nih.gov/9982296/},
  note = {Source identifier: 9982296}
}