TY  - RPRT
TI  - Density functional theory for hyperfine coupling constants with the restricted-unrestricted approach.
AU  - Zilvinas Rinkevicius
AU  - Lyudmyla Telyatnyk
AU  - Olav Vahtras
AU  - Hans Agren
PY  - 2004
DO  - 10.1063/1.1799013
UR  - https://pubmed.ncbi.nlm.nih.gov/15485221/
ID  - 15485221
ER  -