@misc{indiciae8d82c9755c2b,
  title = {Two-dimensional x-ray waveguides and point sources.},
  author = {F Pfeiffer and C David and M Burghammer and C Riekel and T Salditt},
  year = {2002},
  doi = {10.1126/science.1071994},
  url = {https://pubmed.ncbi.nlm.nih.gov/12114620/},
  note = {Source identifier: 12114620}
}