@misc{indiciae9e421a973260,
  title = {"Ionic" size differences from bond-valence parameters and from ionic radii.},
  author = {Egbert Keller and Volker Krämer},
  year = {2006},
  doi = {10.1107/s0108768106009335},
  url = {https://pubmed.ncbi.nlm.nih.gov/16710059/},
  note = {Source identifier: 16710059}
}