@misc{indiciae49d97c96dea9,
  title = {Grazing-incidence diffraction from multilayers.},
  author = {GT Baumbach and S Tixier and U Pietsch and V Hol},
  year = {1995},
  doi = {10.1103/physrevb.51.16848},
  url = {https://pubmed.ncbi.nlm.nih.gov/9978694/},
  note = {Source identifier: 9978694}
}