TY  - RPRT
TI  - First-principles calculations of zero-field splitting parameters.
AU  - Dmitry Ganyushin
AU  - Frank Neese
PY  - 2006
DO  - 10.1063/1.2213976
UR  - https://pubmed.ncbi.nlm.nih.gov/16848573/
ID  - 16848573
ER  -