@misc{indiciaebff77bebe16a,
  title = {A simple inverse method for calculating electron-density maps.},
  author = {J R Somoza and A Szöke and H Szöke},
  year = {2001},
  doi = {10.1107/s0108767301010650},
  url = {https://pubmed.ncbi.nlm.nih.gov/11679697/},
  note = {Source identifier: 11679697}
}