TY  - RPRT
TI  - Band gaps in a generalized density-functional theory.
AU  - L Fritsche
AU  - YM Gu
PY  - 1993
DO  - 10.1103/physrevb.48.4250
UR  - https://pubmed.ncbi.nlm.nih.gov/10008895/
ID  - 10008895
ER  -