@misc{indiciaed76eb2af9591,
  title = {Diffraction methods for biological macromolecules. Least squares refinement.},
  author = {R A Sparks},
  year = {1985},
  doi = {10.1016/0076-6879(85)15005-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/2417092/},
  note = {Source identifier: 2417092}
}