TY  - RPRT
TI  - Density-functional exchange identity from coordinate scaling.
AU  - M Levy
AU  - A Görling
PY  - 1996
DO  - 10.1103/physreva.53.3140
UR  - https://pubmed.ncbi.nlm.nih.gov/9913254/
ID  - 9913254
ER  -