TY - RPRT TI - "Ionic" size differences from bond-valence parameters and from ionic radii. AU - Egbert Keller AU - Volker Krämer PY - 2006 DO - 10.1107/s0108768106009335 UR - https://pubmed.ncbi.nlm.nih.gov/16710059/ ID - 16710059 ER -