TY  - RPRT
TI  - Occupation numbers in density-functional calculations.
AU  - MM Valiev
AU  - GW Fernando
PY  - 1995
DO  - 10.1103/physrevb.52.10697
UR  - https://pubmed.ncbi.nlm.nih.gov/9980147/
ID  - 9980147
ER  -