TY  - RPRT
TI  - Electron correlation and the band gap in ionic crystals.
AU  - MS Hybertsen
AU  - SG Louie
PY  - 1985
DO  - 10.1103/physrevb.32.7005
UR  - https://pubmed.ncbi.nlm.nih.gov/9936836/
ID  - 9936836
ER  -