TY  - RPRT
TI  - Total-energy differences and eigenvalue sums.
AU  - M Weinert
AU  - RE Watson
AU  - JW Davenport
PY  - 1985
DO  - 10.1103/physrevb.32.2115
UR  - https://pubmed.ncbi.nlm.nih.gov/9937276/
ID  - 9937276
ER  -